Bear Naked Truth

When it comes to ordinary or outlandish black bear behavior, the Tahoe Interagency Bear Team (TIBT) has seen it all.

Black bear deterrents that work in some parts of the country – air horns, motion-activated lighting or the loud banging of pots and pans – may be ineffective in the Tahoe Basin where bears have grown accustomed and desensitized to the sights and sounds of urban living, including car alarms, horns and music blaring from portable speakers.

Instead, the TBIT, a collective of bear experts representing federal and state agencies in the Tahoe area, offers up the best practices and proven methods to keep Tahoe bears wild and people and property safe.

Secure and Eliminate Attractants

Residents and visitors have the power to prevent negative outcomes for black bears by always following the BearWise Basics. This includes properly securing garbage and recycling, removing attractants like human and pet food, grills and smokers, and bird feeders. Securing and eliminating attractants is the most important and effective long-term solution to prevent human-bear conflicts and keep bears wild.

Electric Deterrents

The ultimate defense against black bear break-ins and property damage is electricity. A few small businesses have sprouted up in the Lake Tahoe Basin in recent years catering to the demand for better bear-proofing.

The “Cadillac” option for property owners is exposed electric fencing over doors, windows and other potential points of entry that provide a shock to any bear that comes into contact but does no lasting harm. Bears are smart and learn quickly to avoid such properties.

Electrifying a whole home with exposed wiring is a significant investment costing anywhere from $3,000 to $8,000. Property owners considering this deterrent need to weigh the costs against that of their home insurance deductible or the increasingly common experience of being dropped by their insurance carrier for submitting a property damage claim. Whole-home electric fencing may make the most sense for second homes or vacation rentals that go unoccupied for periods of time.

Electric doormats are another effective, less costly, non-lethal bear deterrent.

Costing about $500-$600, well-placed electric mats in front of doors or below windows provide bears with a negative experience that often keeps them from coming back. Unlike whole-home electric fencing that will shock anything or anyone who comes into contact with the exposed wires, anyone wearing shoes or most types of footwear are immune from the shock of the electric mats. All these devices can be shut off when people and pets are around.

The California Department of Fish and Wildlife (CDFW) and Nevada Department of Wildlife (NDOW) have a limited number of electric mats – what the agencies call “Unwelcome Mats” – to loan out to those experiencing human-bear conflicts in the Lake Tahoe Basin.

A properly installed, grounded and maintained electric fence will also keep bears out of chicken coops, gardens and backyard bee hives.

Secure That Crawl Space

Black bears typically enter dens between mid-November and December, particularly sows that will give birth to cubs in the winter. In the Tahoe Basin, outbuildings, porches, decks, crawl spaces, RVs and vacation homes often substitute for the natural dens wild bears will typically seek out. Bears will often look for easy entry routes, like vents and doors, that they can rip open to gain access. They can fit into very small openings. Generally, if a bear can get its head inside, the rest of the bear can follow. Once underneath a house, bears will often pull down insulation or scoop up available debris for bedding. This activity often causes damage to cable and electric wiring, piping that supplies heat to the home, and water and gas lines.

Allowing a bear to access space in your home is detrimental. This type of comfort level around humans and their properties can lead to future conflicts for you and your neighbors. It’s also imperative that female bears do not teach their offspring to seek out this sort of unnatural denning.

Securing your crawl space now is one way to prevent an unwanted guest this winter. Openings that lead under your house and other buildings should be boarded up with thick plywood with no gaps or prominent edges that bears can use for leverage to rip off the wood. See how to properly secure a crawl space in this video.

Dogs

Bears don’t like them, plain and simple, and properties with a canine resident or two can experience fewer bear visits than properties without a dog around. Always ensure there is not a bear in your backyard before letting your dog out and never purposely send your dog after a bear.

Unleashed dogs are often one of the greatest sources of negative human-bear interactions and can lead to injuries to yourself and your pet. See BearWise’s Safety Tips for Dog Owners for more information.

NDOW uses specially trained Karelian Bear Dogs (KBDs) as a non-lethal management tool to haze bears during releases and to search for bears during human-wildlife conflicts.

Paintballs

Shooting paintballs at a bear on your property will force it to move along quickly and is one of the most common and effective hazing tools used by wildlife professionals in the Tahoe Basin. Aim at the rear of the bear, not the head. Avoid red-colored paintballs as some might later think the bear is injured. Many paintball markers look like firearms to the general public, so limit their use to your immediate property and not the larger community.

Bear Spray

Learn how to use bear spray and carry it with you outdoors in case of an aggressive bear confrontation. Remember, bear spray is designed to protect yourself from an imminent physical encounter and is not to be used as a repellent or hazing method. Bear spray is equally effective on mountain lions and coyotes.

Scare the Bear

BearWise offers a number of tips on why and how to safely haze a bear in its Scare the Bear digital flier that can be downloaded and printed. For more information on coexisting with bears, visit BearWise.org

The Challenge and the Response

Black bear conflicts have increased in the Lake Tahoe Basin in recent years, creating serious concerns for public safety and property damage. To meet this challenge, the California Department of Fish and Wildlife (CDFW) launched the Trap-Tag-Haze (TTH) program in 2020. This cutting-edge, science-based program combines humane capture methods, genetic analysis and nonlethal hazing to reduce conflict and improve coexistence.

By summer 2025, CDFW and its partners had trapped, tagged, hazed, and genetically documented more than 360 individual bears, and efforts continue across the basin.

How the Program Works

CDFW and cooperating agencies manage human–bear interactions through three coordinated phases:

1. Trap: Biologists set ethical cage traps in conflict hot spots to humanely capture bears.
2. Tag and Assess: While safely sedated, each bear receives a numbered ear tag and a full health evaluation. DNA samples (blood, hair and saliva) are also collected for profiling.
3. Haze and Release: After the bear recovers from sedation, staff haze bears with noisemakers, paintballs or beanbag rounds to reinforce negative associations with developed areas and humans before releasing them into nearby suitable habitat.

This structured approach improves safety, ensures consistent hazing actions to intervene on negative behaviors, and creates long-term data that informs management decisions.

Genetic Insights and Conflict Behaviors

DNA analysis has transformed how CDFW manages bears in Lake Tahoe. Genetic profiling allows biologists to:

• Accurately identify individual bears.
• Avoid misidentification, which often occurs when relying only on appearance or sightings.
• Track how conflict behaviors are passed down through family lines.

Research shows that mothers often pass conflict behaviors to their offspring. Bears that repeatedly access human food sources frequently teach these behaviors to cubs, creating generational patterns of conflict behavior. When one bear teaches multiple offspring conflict behavior, increased conflicts occur across developed landscapes.

Case Studies: Family Lineages in the Tahoe Keys

Genetic evidence shows that conflict behaviors often pass through family lines when bears gain repeated access to human food and garbage. The family of Bear 182 provides a clear example of this pattern, with conflict behaviors extending across multiple generations.

Matriarch: Bear 182

• First linked to a public safety incident in 2020 in the Tahoe Keys.
• Trapped-tagged-hazed in 2022 along with three yearlings: Bears 180, 753, and 215.
• Continued home invasions, as a learning group, through 2023.
• Produced another cub, Bear 1975, in 2023.
• After another public safety incident in fall 2023, CDFW euthanized Bear 182.

First Litter (2021 Yearlings): Bears 180, 753, and 215

• Bear 180 – Detected in multiple home invasions by late 2022. Aggressive behavior escalated through 2023. CDFW euthanized the bear after repeated invasions and depredation requests.
• Bear 753 – Genetically linked to 12 home invasions since 2022, plus several visual identifications. Now raising a cub that has already been genetically detected inside homes, continuing the cycle of conflict.
• Bear 215 – Still active in South Lake Tahoe. Genetic detections confirm three home invasions as of July 2025.

Second Litter (2023 Cub): Bear 1975

• Detected genetically with Bear 182 (matriarch) in 2023.
• Collared and released after 182’s euthanasia.
• Continued to raid homes and caused safety issues, including incidents near a children’s camp in Kirkwood.
• Despite relocation attempts, Bear 1975 persisted in conflict behavior and was euthanized in 2024.

A Generational Pattern

Across three generations -- Bear 182, her multiple seasons of yearlings (180, 753, 215, 1975), and now 753’s cub -- CDFW has documented a consistent pattern of home invasions and conflict behaviors. Genetic analysis confirmed that these behaviors were not the work of a single “problem bear,” but rather a family lineage repeatedly engaging in the same actions. This evidence underscores the limits of visual identification and demonstrates the need for genetic data to guide accurate, science-based management decisions.

Reducing Attractants: Community Action

In addition to managing bears directly, CDFW invests in reducing human-related attractants. In 2022, CDFW secured $2 million from the California Legislature to expand bear-resistant garbage infrastructure in the Lake Tahoe Basin. Through local assistance grants, Placer and Alpine counties installed 395 residential bear-proof enclosures and four multi-family bear-proof dumpsters by June 2025.

The public can help prevent negative outcomes for black bears by always practicing good BearWise Basics. This includes removing attractants like trash, human and pet food, grills and smokers, and bird feeders in high bear-activity areas.

These efforts reduce food access, decrease habituated behaviors, and keep bears wild. 

Why This Matters 

The Trap-Tag-Haze program illustrates how CDFW applies science-based, proactive management to reduce conflict. Its key strengths include: 

• Accurate identification through tagging and genetic profiling.
• Insights into family-level behavior patterns that inform long-term management.
• Targeted hazing builds negative associations with developed areas.
• Community investment in bear-proof infrastructure that limits attractants.

Effective coexistence requires both responsible human behavior and consistent wildlife management. By combining genetic science, active fieldwork, and community partnerships, CDFW advances a management model that prioritizes public safety, reduces property damage, and conserves wildlife.

The weather is hot and Tahoe’s beaches are full of visitors. That also means one thing: garbage season is in full swing in the Basin. As people flock to the lake, so do the bears; many of them in search of an easy meal. And what better place to find it than garbage or unsecured food left behind by unknowing or careless visitors?

The Tahoe Interagency Bear Team (TIBT) is asking everyone to take responsibility for their trash and food. When bears get repeated food rewards with no consequences, both wildlife and people can be affected. Bears quickly learn to associate humans with food, which leads to increased sightings near homes, trailheads and beaches. This can cause human-bear conflicts with potentially serious consequences.

But beyond the immediate safety risks, trash has long-term health consequences for bears. Bears that rely on human garbage often consume non-digestible items like foil, plastic, paper and even metal. These materials can block or tear up their digestive systems and, in some cases, lead to death. Even when trash passes through, their scat lacks the seeds and nutrients needed to support Tahoe’s plant life. Over time, a trash-based diet can also cause rotting and broken teeth, making it difficult for bears to survive in the wild.

The solution is simple: Use bear-resistant garbage containers and use them properly. Not familiar with how they work? Just remember:

PUSH, LIFT, TOSS!

PUSH the tab, LIFT the door, TOSS the trash in!

Some containers may include a carabiner or latch. Please take the time to open and close them correctly. Always relatch and lock the container after use. If a bin is full, do not leave your garbage next to it. Find another container or take it home. Trash left outside a garbage can invites more litter, stresses already stretched staff and becomes a buffet for bears. It also encourages other visitors to do the same. Even a breeze can scatter trash before crews can clean it up.

Worried about a dirty handle? Use a napkin or glove. It might not seem like a big deal, but every piece of trash placed properly helps protect a bear’s life.

Lake Tahoe’s bears are wild animals. They are not garbage disposals. It’s our shared responsibility to keep them healthy, safe and wild.

For more information on coexisting with bears, visit BearWise.org or TahoeBears.org.

To report bear incidents or conflict in the Lake Tahoe Basin, use the following:

• In California, contact CDFW at 916-358-2917 or report online using the Wildlife incident Reporting (WIR) System.
• Non-emergency bear collisions in California State Parks can be reported to public dispatch at 916-358-1300.
• In Nevada, contact NDOW at 775-688-BEAR (2327).
• If the issue is an emergency, call the local sheriff’s department or 911.

Thank you for helping keep Tahoe bears wild and safe!

The California Department of Fish and Wildlife (CDFW) has lethally removed a conflict bear that has threatened campers, damaged vehicles and destroyed commercial and residential property in the Lake Tahoe Basin consistently over the past four years.

 

On July 7, CDFW biologists and wildlife officers responded to requests for assistance to help aggressively haze several bears seeking human food at campgrounds in the Meeks Bay area of South Lake Tahoe.

CDFW staff were positioned to spend the night at a local campsite, situated between two popular California State Parks, to safeguard campers and keep bears away from tents, vehicles and human food sources. These efforts are part of ongoing operations, in conjunction with our partners, to provide a supportive, on-the-ground presence in order to haze bears away from populated areas. Hazing bears is an important tool to create negative conditioning to human presence, to keep bears wild and naturally fearful of people while not harming the animal.

During this hazing detail, at approximately 8 p.m., CDFW staff were notified by a concerned citizen that there was a bear causing extensive damage to an unoccupied home in the area. CDFW staff responded to this report and saw a large bear identified by its ear tag numbered 717 inside of a home. This bear, with a long history of human-wildlife conflict, was well-known to CDFW staff. The bear had been captured, tagged and relocated to wild habitat in 2021 following a series of home and vehicle break-ins. The bear quickly returned to the Lake Tahoe Basin and resumed its conflict behavior, including breaking into vehicles, businesses and charging toward campers to gain access to their food. DNA had been collected from 717, and the bear was also hazed on multiple occasions over the course of several years.

This bear had become “trap shy,” meaning that despite many attempts by CDFW to recapture the bear, it would not go into a trap. Based on its concerning behavior, property damage, and repeated negative encounters with humans, the bear was approved for lethal removal.

When CDFW staff clearly identified the bear on July 7 based on the number and color of its ear tag, it was lethally removed. As with many Tahoe bears that subsist on a diet of human food and trash, the bear had severely rotted teeth and was extremely large, estimated close to 400 pounds.

CDFW collected the bear’s skull for educational and scientific purposes and returned the animal’s remains to the forest, which mimics natural decomposition cycles and returns nutrients to the ecosystem. The bear was initially left to decompose in the forest and has since been moved to minimize accidental encounters and potential disturbance of the remains.

This unfortunate but necessary wildlife management action reinforces the need to keep bears wild and prevent them from accessing human food and garbage, which often leads to escalating conflict behavior and a threat to public safety. CDFW’s black bear policy prioritizes nonlethal conflict mitigation measures whenever possible, including eliminating bear attractants and bear-proofing structures, in order to support a healthy and thriving black bear population.

California’s Black Bear Conservation and Management Plan (PDF), updated this spring for the first time in more than two decades, outlines the best available science in order to understand the state’s bear population and make successful and effective management decisions to help black bears thrive. CDFW continues to closely monitor the state’s black bear population through the use of GPS collars, den checks, camera traps, harvested tooth samples and DNA collection.

The California Department of Fish and Wildlife (CDFW) and California State Parks have removed a bear that was a danger to public safety in South Lake Tahoe with a long history of human conflict, including multiple home invasions and vehicle break-ins.

At 4:30 a.m. on Sunday, June 22, the light-colored female bear, or sow, entered an occupied trailer belonging to a camper at Eagle Point Campground within Emerald Bay State Park. After being awoken by the bear trying to gain entry, the camper attempted to scare the bear off by banging pots and pans, screaming at the bear and making a loud commotion. Undeterred, the bear forced its way into the trailer and swiped at the camper, leaving her with cuts and bruises on her arms and hand and requiring an escorted trip to the hospital. Later that same morning, the bear ripped the door open on a camper-van with teenagers sleeping inside and later was reported harassing other campers within the same campground.

Following the camper attack, the bear was deemed a “Public Safety Bear” under CDFW’s 2022 Black Bear Policy in California (PDF) and targeted for immediate removal. The bear was located in the vicinity of the Eagle Point Campground the following day, June 23, and euthanized by a State Parks ranger. DNA testing confirmed it was the same bear responsible for the attack.

CDFW and California State Parks had been attempting to trap the bear since June 17. The sow’s two cubs of the year have been captured and delivered to a wildlife rehabilitation facility in northern California in the hope they can be rehabilitated and returned to the wild.

“As wildlife professionals who devote our careers to the health and well-being of California’s fish and wildlife species, euthanasia is a measure of last resort,” said Morgan Kilgour, regional manager for CDFW’s North Central Region. “Our foremost responsibility, however, remains the protection of human life and the safety of the Tahoe region.”

Since the spring, the sow had generated multiple 911 emergency calls and unrelenting conflict activity. DNA evidence linked the bear to multiple attempted home and vehicle break-ins along Cascade Road in South Lake Tahoe and many confrontations at the Eagle Point Campground.

On June 10, the bear entered an occupied vehicle at the campground with a child fastened to a child seat inside.

The bear had been unresponsive to multiple attempts to haze it out of human-occupied areas. The bear had been aggressively hazed by four different agencies, including CDFW, State Parks and the U.S. Forest Service on at least seven different occasions, yet the conflict behavior persisted.

“California State Parks is really the gold standard when it comes to human-bear conflict prevention,” said Kilgour. “There is nothing State Parks could or should have done differently at Emerald Bay State Park. State Parks is a model with their well-maintained bear boxes and other bear-proof infrastructure and clean campgrounds. They do a thorough job of educating their visitors and camp hosts on preventing human-bear conflicts.”

CDFW hopes for a better outcome for the sow’s two 5-month-old cubs now at a wildlife rehabilitation facility permitted to care for and rehabilitate bears.

“Bear cubs learn everything from their mothers – good and bad behavior alike,” Kilgour explained. “A mother bear that constantly searches human-occupied areas for unnatural food sources, breaks into homes and vehicles teaches this behavior to her cubs and perpetuates another generation of human-bear conflict. Removing these cubs from this conflict activity early in their lives gives them a chance that they can return to the wild and live as wild bears should.”

Photos: The female bear euthanized by officials had a long history of home invasions and vehicle break-ins in South Lake Tahoe stretching over two years. The sow destroyed the vehicle door above trying to gain entry.

The California Department of Fish and Wildlife’s (CDFW) North Central Region this summer began offering residents and property owners a new tool to minimize human-bear conflicts: “unwelcome mats” that deliver a jolt of electricity when bears get too close, curious or comfortable around a residence and step on the electrified doormat.

These “eMats” have been used safely and effectively in front of doors and below windows for over a decade in the Lake Tahoe Basin and elsewhere around the country. When bears receive the temporary shock, this “tough love” can help train them to stay away from human dwellings and remain in the wild. Last month, the Human-Wildlife Conflicts team from CDFW’s North Central Region started issuing these devices to members of the public.

Jason Holley, a longtime CDFW wildlife biologist and black bear conflict specialist, says: “The plan is to temporarily loan these limited-supply eMats to our highest-need residents. These folks are already practicing sound bear-awareness techniques but are still having issues."

Since launching the eMat lending program in June, these non-lethal devices have been well-received by North Central Region residents and may be available to the public in other areas of the state soon. People wearing shoes and rubber-soled footwear are immune from the shock, and the devices can be shut off easily when people and pets are around.

CDFW has a very limited supply of 20 e-mats for use statewide, including the California side of the Lake Tahoe Basin where human-black bear interactions are very common. CDFW managers hope the public will see how effective these eMats can be in discouraging bear conflicts and then buy or build their own. CDFW will also be looking for options to acquire additional eMats if demand is high. The eMats retail for about $500 or can be made using common supplies found at local hardware stores.

Residents experiencing significant and active conflicts with black bears in the 17-county North Central Region interested in an eMat can call the North Central Region’s Human-Wildlife Conflict Hotline at (916) 358-2917. For more information on black bears, including living and recreating safely in bear country, please see CDFW’s black bear page.

The California Department of Fish and Wildlife (CDFW) has been alerted to flyers posted recently in the Lake Tahoe Basin encouraging people to feed bears and allow them to access garbage in order “to survive.” This is false and extremely harmful misinformation that is detrimental for bears.

Bears are perfectly capable of surviving on their own and far better off without any human handouts. By intentionally feeding bears, people are quickly conditioning those bears to associate humans and homes as food sources. Bears baited by left-out food and garbage are conditioned to cross the boundary of safe behavior by approaching people, cars, houses, etc., to seek out that food reward. This changes a bear’s natural behaviors and greatly increases the potential for conflict.

It’s not possible for communities in bear country to coexist with bears unless people respect boundaries with bears and other wildlife. This includes not feeding wildlife, keeping garbage and other attractants away from bears and wildlife and educating oneself on all the best practices when living in or visiting bear country.

Living in bear country is a great privilege that comes with responsibilities. So please take the time to check out the online resources below to inform yourself and help others be part of the solution.

Thank you for your help in keeping Tahoe bears wild.

Online Black Bear Resources:

• CDFW: Human-Wildlife Conflicts: Black Bears
• CDFW: Bear Naked Truth Blog
• BearWise
• Keep Tahoe Bears Wild

Photo courtesy of the Nevada Department of Wildlife.

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Media Contact:
Peter Tira, CDFW Communications, (916) 215-3858

Three bear cubs that were captured with their mother in South Lake Tahoe this summer are progressing toward re-release into the wild.

The cubs’ mother, called 64F based on her DNA being the 64th unique female bear DNA entered into the CDFW wildlife forensic database, is known for breaking into at least 21 homes and causing property damage in the South Lake Tahoe area. The sow is also one of multiple bears identified by the public last year as “Hank the Tank.” She was safely immobilized in early August and taken to a wildlife facility near Springfield, Colorado, for permanent placement. The cubs, at least one of which accompanied her on break-ins, are being rehabilitated at Sonoma County Wildlife Rescue near Petaluma.

The three male cubs, who were separated from 64F because she is not a candidate for rehabilitation while they may still be released to the wild, are now about 8-months-old and were recently given a clean bill of health by veterinarians.

“All three bears looked good,” said Dr. Brandon Munk, California Department of Fish and Wildlife (CDFW) senior wildlife veterinarian. “We did a physical exam and baseline blood work for each. We gave them minor therapeutics to knock down internal and external parasite loads.”

One of the cubs has been recovering from injuries suffered while in the wild. The cub had a fractured hind foot and an associated wound from being struck by a vehicle. It also had an injury from an air rifle pellet.

“The fractures are healing, and the wound is almost healed. The cub is moving normally with no limp. All indications are that he’s doing fine,” said Munk.

The cubs’ rehabilitation protocol at Sonoma County Wildlife Rescue includes reinforcement of foraging skills which they’ll need in the wild. For example, staff at the facility have placed logs, rocks, branches and other structures in the enclosure to provide the bears with climbing and balancing practice. Staff have also been burying and hiding food to allow the cubs to practice foraging.

“We all want to give these cubs the best chance at living a life in the wild,” said Munk.

If the cubs’ rehabilitation progresses as planned, they will be re-released into the wild in spring 2024.

Hank the Tank’s cubs raised in captivity at Sonoma County facility

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Video credit:
KRON-TV

Media contact:
Peter Tira, CDFW Communications: Peter.Tira@Wildlife.ca.gov

The California Department of Fish and Wildlife (CDFW) has increased its use of GPS technology to better understand the outcomes of black bears released from wildlife rehabilitation facilities.

This year marks the first time that CDFW is tracking with GPS collars all bears released back into the wild after care from the four wildlife rehabilitation centers permitted to care for black bears in California.

It’s a way to track the bears’ behavior and movements and see how they are faring in the wild. CDFW human-wildlife conflict specialists might also use the GPS information to intercept a bear approaching a neighborhood or community and redirect it back to wild habitat.

Among the GPS-tracked, rehabbed bears released in 2023 were two orphaned cubs from Tulare County. CDFW cameras were on scene to capture the final moments of their care at the San Diego Humane Society’s Ramona Campus and the return of one of the bears to its home in the woods of Tulare County. Learn more at the video featured below.

Bears Destined for Wildlife Sanctuary in Colorado and Rehabilitation Facility in Sonoma County

Wildlife biologists for the California Department of Fish and Wildlife (CDFW) this morning safely immobilized a large female conflict bear responsible for at least 21 DNA-confirmed home break-ins and extensive property damage in the South Lake Tahoe area since 2022. Her three cubs were also captured in the effort.

Pending a successful veterinary check, CDFW has secured permission from the State of Colorado to transport the female black bear, known as 64F, and place it with The Wild Animal Sanctuary near Springfield, Colorado, which has agreed to care for it in its expansive facilities. This large black bear is one of multiple bears identified by the public last year as “Hank the Tank” based on visual observations.

Colorado Parks and Wildlife has the authority to approve only one such placement and is using that authorization for this bear. Relocation is not typically an option for conflict animals over concern that relocating an animal will relocate the conflict behavior to a different community. However, given the widespread interest in this bear, and the significant risk of a serious incident involving the bear, CDFW is employing an alternative solution to safeguard the bear family as well as the people in the South Lake Tahoe Community.

The sow's three young cubs, which have accompanied the bear on recent home break-ins, will potentially be relocated to Sonoma County Wildlife Rescue, a CDFW-permitted wildlife rehabilitation facility in Petaluma in hopes they can discontinue the negative behaviors they learned from the sow and can be returned to the wild. All three cubs were given a health assessment in the field before transfer and will receive additional examination at the facility. One of the cubs is believed to have suffered serious injuries from a vehicle strike earlier this month, though is still mobile. The injured cub will be given a thorough veterinary evaluation.

Bear 64F has been monitored closely by CDFW since 2022. In March of 2023, she was discovered denning under a residence in South Lake Tahoe along with her three male cubs of the year. Staff from CDFW and the Nevada Department of Wildlife immobilized the bear, collected DNA evidence, attached an ear tag and affixed a satellite tracking collar to the bear. Staff also implanted Passive Integrated Transponders, known as PIT tags, into the cubs for future identification. The PIT tags contain a microchip similar to what’s implanted into pet dogs and cats for identification.

Bear 64F shed the satellite tracking collar last May. The bear’s DNA, however, has been confirmed at 21 home invasions in the South Lake Tahoe area between February 2022 and May 2023 with the bear suspected in additional break-ins and property damage.

CDFW’s updated Black Bear Policy (PDF), released in February 2022, allows for the placement and relocation of conflict bears in limited circumstances when other management options have been exhausted and as an alternative to lethal actions.

Media Contact:
Jordan Traverso, CDFW Communications, (916) 212-7352