California Outdoors Q&A

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  • May 3, 2024
mom and child in field

Children Accompanying on Hunts

Q: Is it possible to take a 5-year-old duck hunting in California?

A: Yes, it is legal to take your 5-year-old duck hunting in California. It is ultimately up to the parent or guardian to decide what age is appropriate to take their kids along on a hunt and at what age they are mature enough and have the reading comprehension skills necessary to take and pass hunter education. Many kids begin their hunter education journey between age 10 and 12. Before then, unlicensed youth observers are welcome into the field at any age.

If you are interested in introducing someone young to a lifelong skill like waterfowl hunting, starting them off in a positive and encouraging way is key. Here are some tips to consider. Bring properly fitting hearing protection for their size, consider purchasing or borrowing youth clothing that matches the conditions (including waders), bring sunscreen, snacks and quiet activities for the blind (like a photobook of birds they can seek out). Very young kids can also have fun with a duck or goose call.

It’s a good idea to commit to flexibility and the idea that you’re there to introduce a child to the activity and not the hunt itself. That usually means making shorter trips, adjusting to the conditions and stamina of the child and being willing to interrupt a hunt based on the attention span and needs of the child. A few questions to ask before making plans: Are they okay waking up early? How far of a walk and what terrain will be crossed to get to your blind? How will you keep them occupied while waiting for a blind on public refuges? Is it cold, dark and raining? How will you keep them engaged and safe while putting out your decoy spread? Will they need a life jacket or personal floatation device? Are they able to walk through water, mud and muck while keeping their balance? Another recommendation is to have them assist throughout the hunting experience. Have them hold the flashlight, help push the decoy cart or pull the sled, help them build a blind or brush in your pit or tank or even invite them into the pond with you to retrieve birds if they’re tall enough and strong enough to withstand the pond or water conditions and terrain. Remember, taking your kids out on their first hunting experience should be about the kids, not the hunt.

As a reminder, 12 is the minimum age to hunt big game in California. Youth hunters under the age of 12 may hunt small game, like squirrels and rabbits, upland game, such as turkeys and doves and waterfowl. A hunting license is required to hunt regardless of age. Some National Wildlife Refuges and state wildlife areas also have youth ponds available for licensed junior hunters. To find more information about youth ponds, visit the specific lands area or wildlife refuge webpage you wish to visit for more information.

Mussel Fee Stickers for Boats

Q: I’m new to boating. Why do I need to purchase a mussel sticker?

A: The mussel fee sticker supports quagga/zebra mussel infestation prevention efforts throughout the state to protect the environment, recreational access and the economy. CDFW and other agencies’ prevention efforts include outreach and education, early detection monitoring, installation and staffing of watercraft inspection stations and boat cleaning and decontamination stations.

DMV-registered vessels (boats) must display a current mussel fee sticker unless they are only used in marine coastal waters. Law enforcement can cite watercraft for not having the current decal, and marinas may deny launching vessels that do not display a current sticker.

The revenue generated from the sale of the stickers is administered by the California State Parks Division of Boating and Waterways (DBW). The Department of Motor Vehicles (DMV) handles the sticker purchase process, and CDFW provides biological expertise to support DBW’s grant program and supports water agencies in their development of mussel prevention programs.

The mussel fee sticker payment of $16 is available through the DMV website, or by visiting DMV field offices or AAA offices for members.

Wolverine or Badger?

Q: I came upon a dead animal in Santa Barbara County that I first thought was a wolverine. It turned out to be a badger. Is that a common mistake?

A: From a distance it could be possible to make that mistake, but a closer look reveals the big differences between the two animals. First, wolverines are substantially larger, weighing up to 60 pounds, and can grow beyond three feet in length. Badgers are roughly two thirds the size of a wolverine and much lighter in weight. Wolverines have been described as looking like a combination of a bear and a dog, while badgers have shorter bodies and a distinctive white stripe running from their snout up and over its forehead.

Their habitats would also assist in identifying the animal. While badgers can be found living in deserts, grasslands and mountains, wolverines are fond of cold areas and are usually found in alpine settings.

Wolverines are also rare in California. The most recent wolverine sighting in California was in winter 2023 when what appeared to be the same animal, was spotted several times high in the Eastern Sierra. The previous confirmed wolverine sighting in California was in 2018. Prior to that, a wolverine hadn’t been seen in California since the 1920s. 

CDFW appreciates sightings reported to our Wildlife Incident Reporting system or to regional offices, as the information can assist biologists in their research.

Categories: General
  • April 19, 2024
photo shows waterfowl habitat

Habitat for Waterfowl

Q: As a duck hunter, I’m curious how the California Waterfowl Habitat Program works?

A: Also known as the Presley Program, named for the state senator who established the program, the California Waterfowl Habitat Program encourages private landowners to manage their land in accordance with management plans that are cooperatively developed between CDFW biologists and landowners and designed to benefit waterfowl and other wetland-dependent species of wildlife. In turn, those landowners get a personal wetland consultant for 10 years, and are paid $30 or $60 per acre per year for successfully managing habitat ($30 dollars for habitat that’s flooded during the fall and winter. $60 for habitat that’s flooded during the spring and summer). This program helps provide habitat for both birds that spend their winters in California, and birds and other wildlife that spend their entire life cycle in and around California’s wetlands.

“There’s a lot that goes into managing wetland habitat each year,” said CDFW Private Lands Biologist Andrew Greenawalt. “Spring and summer flooded wetlands require constant maintenance. In addition, fall and winter-flooded units need to be drawn down or dewatered at specific times and rates in the spring to provide habitat for staging migratory waterfowl and shorebirds. They also need to be irrigated in the spring and summer to boost the carrying capacity or number of birds those wetlands can support, and flooded up at the right time and depth during the winter to ensure those resources are available to birds when they need them. Presley is designed to offset some of those management costs for landowners”

It was the voter-approved Proposition 68 in 2018 that continued funding for the California Waterfowl Habitat (Presley) Program, and it continues to be extremely popular with landowners. Over 70 properties are currently enrolled in the program throughout the state, and well over 100 more are on the waiting list to apply for the program the next time the Department has a solicitation. Since 1987 the Presley Program has boosted habitat in the Central and Sacramento valleys by more than 50 thousand acres.

More information on the California Waterfowl Habitat Program is available at Private Lands Incentive Programs

Hunting Blinds

Q: Is it legal to set up and hunt mule deer from a hunting blind in California?

A: Yes, it is lawful to hunt deer from a blind. Setting up a hunting blind for deer hunting is a common strategy, whether a ground blind or a tree-stand. A hunting blind is a tent-like construction that camouflages the hunter and allows the animal to come into view and, eventually, within range for a clear shot. Hunting blinds take many forms, and some are permanent while others are portable. Some are on the ground, while more expensive blinds are elevated with legs, and require a ladder to enter. Hunters are encouraged to be considerate of their surroundings and remove any blind that’s been built or brought to the area when their hunt is completed. The full set of regulations for deer and all mammal hunting can be found at mammal hunting.

Muzzleloader Hunting

Q: What’s the attraction of hunting with a muzzleloader?

A: Muzzleloaders are single shot firearms where each round is manually loaded through the barrel. There are no rounds or casings, and instead primers, powder, a slug and wadding are used. The main attraction for many hunters using muzzleloaders is the challenge of the hunt, the experience of using a less common firearm and the potential of having additional hunting opportunities through the various muzzleloader tags available. Because the effective range of muzzleloaders is considerably less than modern rifles, this form of hunting requires a hunter to stalk closer to their quarry.

CDFW offered nearly a dozen specific muzzleloader deer hunts in 2023. Because of the challenge of this hunting technique, it’s often easier to draw muzzleloader tags than a similar rifle tag. The schedule for 2024 hunts is available at California Big Game Digest (PDF)

Categories: General
  • April 4, 2024
CDFW officers attend ceremony

Fallen CDFW Officers

Q: The annual Peace Officer’s Memorial ceremony is happening soon. How many wildlife officers or wardens have died in the line of duty?

A: While the memorial contains more than 1,600 names of California officers who died in the line of duty, 16 of those names belong to wildlife officers. The first death (Bert Blanchard) came in 1913 in Contra Costa County. The most recent were two officers who died in 1984. They were Lt. Robert Flynt, killed in a vehicle accident in El Centro, and Lt. Roy Reed, killed in an accident while pursuing another vehicle near Bakersfield. Two officers died in the same 1916 investigation of fishing violations in the Sacramento-San Joaquin Delta, Raymond Heacock and Richard Squires.

The California Peace Officers’ Memorial Monument is located in Sacramento on State Capitol grounds. Ceremonies to honor fallen officers happen each year in the first week of May. President John F. Kennedy proclaimed May 15 as National Peace Officers Memorial Day in 1962. Ceremonies have taken place in Sacramento since 1977.

This year’s remembrance takes place over two days with a candlelight vigil happening Sunday, May 5, starting at 8:30 pm. The enrollment ceremony (to unveil the names of 2023 fallen officers) happens the next morning, May 6, beginning at 10:30. The enrollment ceremony is a ticketed event for designated family members and guests. Additional seating is provided so all may view the ceremony on an adjacent large-screen television.

Fishing Tournaments

Q: A friend was telling me about fishing tournaments in California. How can I get involved?

A: Hundreds of fishing tournaments and contests are scheduled in California for the rest of 2024. You can search the type of contest, location, date and sponsor name at Fishing Contests. Please make sure to be in touch with the sponsor organization to register, since CDFW does not host these events.

Most of the contests target black bass, but some involve other species such as trout, kokanee and striped bass. Contests take place all year, but most occur in the spring, summer and fall. Diamond Valley Lake (Riverside County), Clear Lake (Lake County) and the Sacramento-San Joaquin Delta are among the most popular locations for anglers to compete against each other. Fishing is mostly from motorized boats, but there is a growing popularity for the shore-based and kayak contests.

“Many people enjoy fishing for the chance to be alone in nature. It’s their time away from the busy parts of our lives,” said Senior Environmental Scientist Supervisor Flower Moye. “Fishing contests can give people that same feeling, but also provide a space for camaraderie and healthy competition. They offer folks another way to enjoy the sport. In fact, some people get into fishing because of the tournament scene.”

Since 1975, CDFW has required tournament organizers to have permits for their events. The regulation enables the department to ensure responsible use of resources. CDFW does not make money from the contests. Usual fishing regulations apply meaning winners are determined not by the number of fish caught, but by the weight or length.

A full explanation of CDFW contests, tournaments and derbies is available at Fishing Contests, Tournaments and Derbies.

Raccoon Visits

Q: With so much discussion about human-wildlife conflicts, can something be done about nuisance raccoons in my neighborhood?

A: Raccoons are found throughout most of the state (except alpine and desert regions) and are lured by the same attractants that bring other wildlife to our communities: pet food and trash. Their diverse diet also includes fruit, nuts, birds, eggs and small mammals.

But raccoons also present a potential health issue for humans because of their droppings. Raccoons are known to carry a number of internal parasites, including Baylisascaris procynois, a roundworm found in racoons. Infection spread can happen to both humans and pets when contact is made with raccoon feces.

Raccoons often leave their droppings in the same spot, often called raccoon latrines. Cleaning a latrine should be done carefully, while wearing disposable rubber gloves and rubber boots. Gently shovel or scoop the droppings into a heavy-duty garbage bag, then clean and disinfect the clothing and tools thoroughly.

As with other wildlife, humans can play a big role in preventing conflict. Remove access to any sources of food, including garbage and pet food. Clear brush, cover sandboxes, remove any fruit on the ground from fruit trees, and cut back branches that hang over a roof. Also, be sure your pets are properly vaccinated to mitigate this threat.

Extensive information on the behavior of raccoons and the risk they prevent is at Human-Wildlife Conflicts: Raccoons.

Categories: General
  • March 21, 2024
Person in floating device fishing

Photo: 2022 trout opener at Convict Lake, Mono County

Eastern Sierra Trout Opener

Q: Is this year’s trout opener in the eastern Sierra Nevada likely to be impacted by weather, like it was last year?

A: CDFW is not expecting the same weather conditions that made the 2023 opener virtually impossible to experience. A year ago, it was a record snowpack that made many lakes and streams inaccessible.

Though the Sierra Nevada mountains still received plenty of snow in 2024, the snow isn’t nearly as dense, and temperatures in the valley have been warmer. Crowley Lake, which is known for excellent trout fishing at nearly 7,000 feet, never completely froze in 2024. That milder weather also allowed CDFW to reach and stock almost all our usual stocking locations this year.

By the way, the trout opener is always the last Saturday in April, which this year is April 27.

Wild Turkey Taste and Texture

Q: How different is the taste and texture of wild turkey compared to store-bought turkey?

A: This is an excellent time to explore this question, with the popular spring wild turkey hunts about to begin. One recent national survey showed wild turkey as the third most popular wild game species following deer and other small game.

It’s probably not surprising to learn that the taste and texture of a wild turkey compared to a domestic (store-bought) turkey is quite different. That’s due to wild turkeys having more developed muscles than turkeys raised on a farm where physical activity is limited. A wild turkey also has less fat and will end up drier after cooking. It’s important to prepare the wild turkey properly and understand when the cooking is finished.

Dan Skalos isn’t just a 10-year employee at CDFW who currently oversees the department’s upland game and waterfowl programs, which include turkey, he’s a serious cooking hobbyist who is happy to share his best tips for successful wild turkey preparation.

Because wild turkey can be tougher at the time of consumption, a good brine is necessary according to Skalos. Brine is a mixture of water and salt, which helps with flavoring and increasing moisture. Skalos suggests a brine treatment of at least two days, and a basic mixture that includes one gallon of water and a cup of salt. But his preferred recipe involves far more ingredients like brown sugar, vegetable stock and candied ginger just to name a few items. After all that, his final tip involves time and temperature. Because an overcooked wild turkey can become too dry if it reaches 170 degrees Fahrenheit, Skalos said it’s important to have a meat thermometer in use, and to make sure the bird is removed from the oven promptly when it reaches 165 degrees Fahrenheit.

For wild turkey and other wild game recipes visit California’s Wild Kitchen.

Wildlife Rehabilitation Facilities

Q: What role do wildlife rehabilitation facilities play in bringing care to injured animals?

A: Wildlife rehabilitation facilities serve an incredibly valuable role in the care of wildlife that are sick, injured or orphaned. Between 100 and 125 thousand animals are treated annually at facilities that are licensed by CDFW. There are more than 80 permitted facilities, and roughly 500 satellite facilities that are permitted under the primary permittee. Satellite facilities assist with neonate (less than four weeks of age) care for round the clock feeding or preparing an animal for release.

Birds are the most common form of wildlife to be seen by rehabbers in California, followed by mammals, and then reptiles and amphibians.

Rehabilitation facilities are a great help to CDFW when it comes to learning about disease outbreaks. They might see a large number of sick animals from a particular area, which can alert CDFW to a possible disease outbreak.

The CDFW website contains a county-by-county list of these wildlife rehabilitation facilities that includes information on which species they’re able to accept. If you come across a sick or injured animal do not drop it off at one of the locations, without notifying an employee and given directions on what to do.

It can be costly operating a wildlife rehabilitation facility. For a single large bear, food alone can reach costs of over $1,000 a month.

Information on how to make tax deductible donations is available at CDFW tax donation information

Categories: General
  • March 7, 2024
Monarch butterfly outdoors

Butterflies in Education

Q: How would you suggest schools teach the life cycle of caterpillars becoming butterflies?

A: Monarch butterflies are the best known of California’s butterflies, however due to their population fluctuating dramatically in recent years, a scientific collecting permit from CDFW is needed to raise them for educational and other purposes.

Fortunately, there are other ways for teaching about metamorphosis. Instead of captive rearing, CDFW strongly suggests educators create habitat to teach children about butterflies and other pollinators such as bees and birds. This allows children to see these animals in a more natural environment while still providing the opportunity to view all stages of the butterfly lifecycle and a permit is not needed.

When creating habitat, it’s important to include appropriate host plants, like a native milkweed species for monarch butterflies, pipevine for pipevine swallowtail butterflies or fennel for the anise swallowtail butterflies. Another key component is making sure you have an abundance of plants that provide nectar. CDFW recommends using native plants because ornamental plants often are bred to be showy but not for their ability to produce the pollen and nectar pollinators need. Finally, pesticides should be avoided.

Advanced Hunting Clinics

Q: Does CDFW offer hunting instruction that goes beyond the basic certification level?

A: CDFW’s Advanced Hunter Education (AHE) program offers in-person clinics and virtual webinars that increase a hunter’s skill set. Since the reduction of COVID-19 restrictions, CDFW has been able to increase the number of clinics, which offer information on the type of firearm to use, ammunition, tracking, field dressing, shoot-don’t shoot scenarios, conservation and safety. CDFW aims to increase the number of in-person clinics scheduled throughout the state.

Clinics are offered throughout the state and nearly every month of the year. The classes are meant to focus on the techniques of hunting, as opposed to covering just the basics of safe and ethical hunting.

“Don’t let the word ‘advanced’ fool you. You do not have to be advanced to attend these clinics or webinars,” said CDFW Hunter Education Administrator Captain Shawn Olague. “The program is geared toward giving participants the knowledge and confidence to pursue  activities they are interested in. You will leave an event with a newfound understanding that will help you be more successful in the field.” 

Traditionally the most popular clinics cover wild pig, turkey and waterfowl hunting. Other topics include hunting backcountry big game, avoiding wilderness emergencies, hunting with air guns and even the art of sausage-making. The full 2024 list of topics, dates and locations is found at Advanced Hunter Education.

View past Advanced Hunter Education webinars via the recordings that are placed on the CDFW YouTube channel. The videos can also be found on the Advanced Hunting Clinics home page.

Salmon Making a Wrong Turn

Q: I remember a story late last year about salmon apparently getting lost on their way back to their natural spawning location. Why do fish sometimes get lost and choose the wrong stream or river?

A: In November, several salmon swimming upstream to spawn were found dying or dead in a small North Stockton (San Joaquin County) creek. The fish were likely trying to find their way to the Mokelumne River many miles to the north instead.

Usually, salmon raised in hatcheries find their way back to their native river for spawning season, but some take wrong turns along the way. There are several potential reasons for that. It’s believed fish raised in hatchery settings don’t have quite the same strong olfactory (smelling) skills that guide them to the river they were hatched. Also, many rivers in northern California are connected to the Sacramento-San Joaquin Delta and it’s possible through changing tides and flows that water from one river is mixing with water from other rivers, and that can confuse salmon returning upstream.

“There’s a natural instinct of fish to follow flow,” said Jason Julienne, the senior environmental scientist who oversees CDFW’s Sacramento Valley anadromous fish hatcheries. “And where you have a mixing of flows from different tributaries, as is the case in the Delta, it can confuse adult Chinook salmon coming back to the Central Valley that are depending on sense of smell cues to get where they’re supposed to go.”

Other factors that can contribute to fish straying include the trucking of fish downstream to a release point, and water delivery operations such as diversions, pumping and dam releases.

CDFW can determine the origin of raised fish thanks to a coded wire tag that’s implanted in a portion of all hatchery-raised fish at about five months old. The tag is uniquely coded to the hatchery where it was raised, it contains information indicating the age of the fish and the location where it was released.

It's also possible (and fairly common) for fish to make it all the way back to a different hatchery than the facility where they were raised.

Categories: General
  • February 22, 2024
Largemouth bass swimming in habitat

Artificial Habitats for Freshwater Fish

Q: Why does CDFW build artificial fish habitat in California lakes?

A: There are several reasons for CDFW to install artificial habitat in reservoirs around the state. Structures can be placed next to spawning areas to provide protective cover for juvenile fish. These constructions also attract larger fish, providing prime fishing opportunities for anglers.

Artificial fish habitat come in all shapes and sizes, whether orange trees, wood structures or other artificial man-made materials. Manzanita shrubs, Juniper trees and even used Christmas trees have been used for habitat purposes. Softwood like avocado trees are avoided because they deteriorate faster in the water.

Biologists might sink as many as 100 structures at different depths in just one reservoir. Crews also place different types of habitat structures along the shoreline when reservoir levels are low, providing a good area for fish habitat once the waters rise. About two dozen reservoirs contain artificial habitat, from Sutherland in San Diego County to Whiskeytown Lake in Shasta County.

One example is the use of large PVC piping in several Southern California lakes. CDFW places circular pipes, 12 inches in diameter and three feet long, in water hoping to attract catfish. Catfish are known as cavity-nesters and once the males have prepared the pipe for spawning by clearing out any debris, females follow and lay their eggs. The males then return to guard the nest and use their fins to fan the eggs to oxygenate them. Biologists will return to the spots where they’ve placed habitat structures to determine their effectiveness.

With two strong rainy seasons in California, many of the state’s reservoirs are filled to historic water levels, which lessens the need to install artificial habitat. Heavy rains raise reservoir water levels which in turn inundates natural habitat along the shoreline. Although this is beneficial for now, our biologists are planning future projects to continue to improve fisheries habitat in times of drought to ensure fish populations stay healthy.

Identifying Duck Species

Q: As a new waterfowl hunter, how do I learn the difference between duck species?

A: This is a common question among beginning waterfowl hunters mostly because they don’t want to run afoul of the law, but some hunters with good identification skills also select preferred duck species to harvest, or they may try to harvest primarily males vs. females.

California hosts 39 species or subspecies of waterfowl, so it can be challenging to learn to identify them. Experience is the best teacher and February is a great time in California to learn duck identification by direct observation.

Our recommendation is to visit any of CDFW’s wildlife areas or national wildlife refuges that are managed for waterfowl habitat, or perhaps wherever there is access to hunt waterfowl during the waterfowl season. Visit those places after the close of waterfowl season while the birds are still around. Bring a good pair of binoculars, a waterfowl identification book and maybe a knowledgeable friend who can help. Not only can you help learn to identify the birds from looking at them, but you’ll also begin to learn to distinguish the birds by their flight patterns and sounds they make.

Fun fact, most waterfowl don’t quack, they whistle or chirp in some form or another.

For more information, visit CDFW’s waterfowl program page. It includes links to resources specific to waterfowl identification.

To find more information on CDFW Lands and their operating hours, please visit the CDFW Lands webpage. Also be sure visit the Emergency Closures page before visiting a CDFW office, facility or property.

Hibernation Adjustments

Q: Do bears adjust their hibernation location when heavy weather conditions arrive?

A: Researchers throughout North America have reported that black bears can awaken and travel to new locations when disturbed and the same can be said for black bears that inhabit California. Sows with cubs can move the tiny young into an alternate den if the disturbance is at an unacceptable level or if there is some danger – like a flood or landslide.

Hibernation is an adaptation for some mammals and reptiles, which allows them to survive the winter season. In many areas, winter can be unforgiving. Food is hidden beneath the snow, water sources are frozen over and frigid temperatures can have deadly consequences. By hibernating, an animal’s body temperature, heart rate, breathing and other metabolic activities slow down significantly to conserve energy.

In areas with mild winters, such as in Southern California, most bears do not hibernate, because they have adequate resources and the ambient temperature is survivable. Biologists have found that only pregnant sows (female bears) den up for the entire winter.

Black bears are thought to hibernate for about four months in other parts of California. They can hibernate for many months because their body temperature reduces to approximately 88 degrees Fahrenheit, which is within 12 degrees Fahrenheit of normal. By contrast, the body temperature of smaller animals such as marmots, chipmunks and ground squirrels may drop below 40 degrees Fahrenheit. Small mammals must awaken every few days and raise their body temperatures to normal levels so they can eat stored food, and pass waste. Bears can maintain their suspended state because their warm fur allows them to retain body heat.

Categories: General
  • February 8, 2024
Delta smelt seen in person's hand

Delta Smelt Experiment

Q: What’s the latest on CDFW’s experiment with the Delta smelt population?

A: CDFW continues to work alongside several partner agencies to learn more about the decline of Delta smelt and what might be possible to aid in the survival of the endangered species.

The Delta Smelt Experimental Release Study involves releasing 90,000 laboratory-raised fish into the Delta this season to determine which methods prove the most effective at production, tagging, transport and release of the fish into the wild. Learning which plan works best could someday help to supplement the population with a goal of aiding in the recovery of the species.

While being raised in captivity, each fish is marked by hand with an adipose fin clip or a fluorescent tag. A particular color indicates to scientists the date, location and experimental method of the release.

Recently 32 metal 20-gallon containers were filled with 200 Delta smelt and emptied directly into the Sacramento River into a specially designed submerged cage. The cage provided a safe environment while the fish adjusted to the river temperature and their new surroundings before they were fully released a few hours later into the river. Through Delta smelt monitoring surveys that are conducted routinely each year, CDFW can learn about their health and survivability.

“Last year was the first time we were able to uniquely mark fish from different experimental release events and get decent numbers of adult fish recaptured in our monitoring surveys,” said CDFW Environmental Program Manager Dr. James Hobbs. “We’re releasing adult fish just before the spawning season, and we’re hoping these fish will meet up and produce the next generations.”

Unfortunately, the same factors responsible for the near disappearance of the fish are still present including a less than reliable flow of freshwater, low food productivity, loss of wetland habitats, predation by non-native species and other reasons. But scientists say the experiment is showing some positive results with survival and recovery of released adults.

Apprentice Hunts

Q: What program does CDFW have that offers hunting instruction for beginners or young people?

A: CDFW has apprentice and special hunts that are designed to involve groups not traditionally experienced with hunting opportunities. The hunts are intended for first time or novice-level hunters, with a strong emphasis on hunter education principles and ethics while developing hunting and shooting skills.

Pen-raised pheasants allow for these hunts to happen in locations featuring easy walking, safe shooting and adequate open space for participants to spread out. These birds present a larger and slower moving target than wild birds, allowing more time to follow direction from their CDFW escort and practice safe shooting skills.

CDFW currently holds about 65 apprentice hunts each year. Junior hunts, women’s hunts, family hunts and mobility impaired hunts all fall under the description of apprentice hunts.

Apprentice hunters must possess a valid California hunting license and upland game bird stamp or validation and participants are selected through a random drawing process.

Further information on apprentice and special hunts are at CDFW Apprentice Hunts.

Bighorn Sheep Survey

Q: What does CDFW do with the information gathered at the bighorn sheep survey in Southern California?

A: CDFW organizes a survey each year to determine the number of bighorn sheep in the San Gabriel Mountains of Los Angeles and San Bernardino counties.

After receiving specialized training on how to classify the sex and age of bighorn sheep, some 150 volunteers break into small groups that spend most of the day hiking and looking for bighorn sheep.

Volunteer observations help CDFW calculate population estimates that assist the department in monitoring the health and long-term sustainability of this unique population of desert bighorn sheep that occupies high-elevation habitat.

Volunteer assistance is welcome because the areas being surveyed are large, widespread and in some cases very rugged. Volunteers using binoculars or a spotting scope greatly aid CDFW in accomplishing the survey’s goals.

Participants must be at least 16 years of age and be capable of hiking up to five miles in mountain terrain. Volunteers for the March 3, 2024 event can sign up here: Bighorn Sheep Survey Form.

Categories: General
  • January 24, 2024
Salmon carcasses at CDFW hatchery

Salmon Carcasses Donated

Q: When adult (returning) salmon are processed for eggs at hatcheries, what happens with the carcasses?

A: CDFW has an agreement to donate Chinook salmon carcasses that are fit for human consumption to the California Emergency Foodlink. That agency then works with food banks throughout California to distribute the salmon that comes from five northern California hatcheries. Nearly 70,000 pounds of fish from the recent fall-run Chinook salmon migration were donated.

Here’s why salmon are available for those donations. Returning adult fish that swim hatchery gates and up fish ladders are anesthetized before they are spawned. Anesthesia methods used at CDFW hatcheries include carbon dioxide and electro-anesthesia, which keep these fish safe for consumption. CDFW is careful not to waste the carcasses and has been working with California Emergency Foodlink for more than 20 years.

Solo Flight vs Flocks

Q: Why do some species of birds fly in groups of hundreds – or thousands – while some fly or live seemingly single?

A: There can be many benefits to living or traveling in groups. Flocks of birds may gather for longer-distance migration or even shorter-distance local movements. Groups of birds also may assemble during the breeding season with many individual birds nesting in a colony. The main advantages of being an individual bird in a flock or nesting colony have to do with safety and finding food resources. Birds within a flock can help alert others to potential predators and other threats. The more eyes there are, the better it is to detect predators. Being in a group can also decrease the chance of any one individual within the flock or colony being taken by a predator. The scientific name for this is called the dilution effect, the more bodies there are the lower the chances of being the individual taken by the predator. Birds in a flock also can improve food-finding and wayfinding for other members within the group. For example, snow geese are a migratory bird that breed in the arctic and overwinter in parts of California and elsewhere in the U.S. and Mexico. The juvenile snow geese hatched that season in the arctic breeding colony have never migrated south. It’s common for juveniles to migrate in family groups with their parents and siblings within the larger flock, which helps juveniles find their way and locate food resources. For bird species that feed on relatively abundant plants or insects, such as waterfowl or small songbirds, it can be beneficial to be in the company of others both for safety and locating food resources.

The primary disadvantage to group living is competition for food and other resources like mates or territory. When a bird must expend a lot of energy to obtain its next meal, such as catching live prey, it can be beneficial to forage alone. For example, many raptors are mostly solitary outside of the breeding season. An individual raptor is in direct competition with its neighbor for limited food resources. Catching live prey, such as small mammals and birds, can require high energy expenditure to obtain. Given the high cost of catching the prey, the raptor benefits most from consuming the prey itself without having to share.

Bears in California

Q: I believe that I may have stumbled upon a grizzly bear in California in June of last year. Is that possible? I live in Siskiyou County, near the Oregon state line.

A:  In California, the native grizzly bear (Ursus arctos, also known as the brown bear) went extinct around 100 years ago, leaving California with just the one bruin, the black bear that inhabits the entire state. It can be easy to mistake a black bear for a grizzly bear though, due to the tremendous variation in black bear colors and sizes we have in California. Many black bears in California possess a brown coat just like their larger and more aggressive relatives. In addition to brown, California also has many animals that are black, dark brown, cinnamon and even some that are blonde. The size of black bears can also vary widely. While most black bear adults are going to be somewhere between 150 to 300 pounds and easy to distinguish from the much larger grizzly adult, there are many more than 300 pounds and some individuals weighing over a whopping 600 pounds, which is heavier than a lot of grizzlies. Grizzly bears are found today in Alaska, Wyoming, Montana, Idaho, Washington and western Canada. Ear shape, shoulder hump, facial profile and claw length are reliable features used by biologists to distinguish between the two types of bear in areas of species overlap.

California’s black bear population has increased over the years. In the early ‘80s the statewide population was estimated to be between 10,000 and 15,000 bears. The current population is estimated to be between 30,000 and 40,000.

Categories: General
  • January 11, 2024
Mountain yellow-legged frog in mountain stream

Frog Hibernation

Q: Is it true that frogs hibernate during colder times of the year?

A: Black bears aren’t the only wildlife species in California that hibernate in winter months. There are 27 species of native toads and frogs in the state and many hibernate, whether in water or on land. Mountain yellow-legged frogs are a good example. To escape frigid weather, the frogs take shelter in underwater rock crevices and submerged vegetation located in deep pools, which are less likely to freeze over.

Elevation plays a big role in what time of year this happens, with frogs at higher elevations having longer hibernation periods than those at lower elevations. Once the frogs find a perfect location, they can remain there throughout winter. During hibernation, the frogs heart rate and metabolism slow enough that the animals don’t require food.

A common misconception is that hibernating frogs bury themselves in mud at the bottom of a pond or stream. But unlike a hibernating turtle, frogs would suffocate without access to oxygen-rich water.

Terrestrial frogs normally hibernate on land, burrowing deep into the soil and safely below the frost line.

Nonlead Ammunition

Q: I am new to hunting and understand that we need lead-free ammunition to hunt in California. For larger game, are copper-jacketed bullets with lead cores legal under the nontoxic criteria? Or do my bullets need to be 100 percent copper or fully lead-free? 

A: You’ll need nonlead ammunition for any type of hunting with a firearm in California. No copper-jacketed, lead core bullets are permitted as they contain lead at their core. One hundred percent copper bullets are fine; They are the most common and commercially available nontoxic big game ammunition available, but copper itself is not necessarily required. There are other nontoxic metals and alloys used for bullets, but copper remains the most popular. The best resource to be sure your hunting ammunition is lawful to use in California is found at wildlife.ca.gov/Hunting/Nonlead-Ammunition/Certified.

Specifically, Section 250.1 of Title 14 of the California Code of Regulations requires hunters to use nonlead ammunition in accordance with Fish and Game Code Section 3004.5. These regulations and code sections contain definitions that help explain California’s nonlead ammunition requirements.

Tulare Lake

Q: Is it likely that Tulare Lake will continue to exist year after year, or could it drain off and disappear again?

A: When it’s full of water, Tulare Lake in Kings County is practically the size of Lake Tahoe. The major rivers which feed Tulare Lake are dammed and diverted for agricultural and municipal water uses so the lake only fills during exceptional rain years. Tulare Lake made a dramatic reappearance last year after a heavy rainy season, and the lake is likely to remain present in 2024 with rainfall predictions once again being above average.

CDFW is deeply involved in the monitoring of Tulare Lake because of the health implications for the state’s bird populations. As a main landing spot within the Pacific Flyway, millions of waterfowl, shorebirds and other bird species are expected to spend time there. It’s because the water is stagnant and too warm in summer months that avian botulism occurs.

The disease is caused by a toxin-producing bacteria that appears naturally in bodies of water like Tulare Lake. During bacterial growth, the botulinum toxin becomes concentrated in the bodies of invertebrates, such as fly larvae, which are then eaten by waterfowl and other birds, infecting them.

The last large avian botulism outbreak in Tulare Lake happened in 1983 when approximately 30,000 birds, mostly waterfowl, died. The numbers were far more encouraging last year, with fewer than 5,000 deaths. CDFW worked with the US Fish and Wildlife Service, UC Davis School of Veterinary Medicine’s, Oiled Wildlife Care Network and California Waterfowl to quickly collect dead birds to slow the spread of the bacteria and treated more than 1,200 birds releasing nearly 900 healthy birds back into the wild.

Categories: General
  • December 14, 2023
Recently released beaver in Plumas County pond.

Beaver Observation Survey

Q: Is there a way for the public to get involved in CDFW’s beaver restoration program?

A: CDFW welcomes information from the public as the department strives to gain a better understanding of the current range of beavers in California. The first comprehensive beaver population survey conducted in California can be found on CDFW's website. The California Beaver Observation Survey includes questions on the date, location, type of activity, and the number and size of the beavers observed. Photos of the beaver activity, location and lodge can be submitted through the survey page as well.

The Beaver Restoration Program is a result of shifting attitudes toward the benefits of beaver families in the environment. There’s a growing recognition of the ecological improvements linked to beaver activity, as opposed to the animal being considered a potential nuisance species by some in the past. CDFW considers these animals ecosystem engineers by playing a role in restoring watersheds while increasing resiliency to climate change and wildfire.

The development of the survey comes after CDFW launched the initial phase of its beaver translocation activities, recently conducting the first beaver conservation release in nearly 75 years with the goal of re-establishing a breeding population.

For more information on the beaver translocation read the news release.

Justice, Equity, Diversity and Inclusion

Q: What’s an example of how CDFW engages diverse groups in the state of California?

A: In 2022, CDFW created a Deputy Director position overseeing Justice, Equity, Diversity and Inclusion (JEDI) to help the department better understand the cultural needs of different population groups living in California. It’s also a CDFW goal to have our workforce better reflect California’s diversity. Meaningful engagement with communities is an essential part of building trust and relationships with diverse groups across California.

One example was a CDFW outreach event led in Spanish and English at the popular 1,700-acre Elkhorn Slough National Estuarine Research Reserve in Monterey County, which is owned and managed by CDFW and operated in partnership with the National Oceanic and Atmospheric Administration and the Elkhorn Slough Foundation. Celebrating the 2023 Latino Heritage Month in September, the JEDI office with support from Latino Outdoors held an open house at the reserve, featuring a day of family friendly events including a nature walk and bird viewing. Many who attended the event were from the surrounding communities like Pajaro, Castroville and Watsonville, which have large percentages of Spanish-speaking households.

In 2024, CDFW will be celebrating Black History Month in February, Women’s History Month in April, Asian American and Pacific Islander Heritage Month in May, Pride Month in June, Latino Heritage Month in September, Filipino Heritage Month and Native American Heritage Month in October.

Wildlife Officer Employment

Q: I’ve seen on social media CDFW is hiring for its law enforcement division. Are there any helpful tips for breaking into that line of work?

A: CDFW Captain Patrick Foy is well equipped to help with this topic since he’s served as a biologist, wildlife officer and information officer with the department. The following are several helpful tips for prospective applicants from Capt. Foy.

First, having the ability to speak a second language is incredibly helpful. Spanish is the second leading language spoken in California followed by Cantonese, Mandarin and Tagalog. It is also helpful to continue learning outdoor skills such as hunting, fishing, boating, hiking and backpacking, to name a few. Those skills contribute to effective patrols for poachers and polluters.

Also, there are minimum requirements before someone can be hired as a wildlife officer. A potential candidate must be at least 21 before they can join the department and the applicant must have finished 60 units of college courses. It’s not a requirement that someone have a degree in a criminal justice related field. There are wildlife officers in the department whose college degrees are in English, communications and chemistry.

For more information go here to learn more on becoming a CDFW wildlife officer.

Categories: General