Lynnette Bellin was swimming near Hidden Beach in Incline Village around 8 a.m. on Sunday when something grabbed her leg and yanked her under the surface of Lake Tahoe. She fought back with her hands and feet, eventually breaking free and scrambling toward rocks onshore, only to be lunged at, bitten and scratched again before finally escaping through a separate set of rocks. She ended up at a hospital receiving nearly 40 stitches and starting a series of rabies vaccinations.
Bellin, an infant swim instructor, told CBS Sacramento that she initially thought her attacker was human because of how powerful it felt. She said, “Something grabbed my leg and pulled me under,” and recalled hearing the animal's heavy breathing as it circled her in the water. The first rocks she reached were too slippery to climb, forcing her to keep swimming while yelling for help as the otter continued circling the area even after she made it out of the water.
The attack, which happened Sunday, August 30, left Bellin bleeding heavily as she made her way roughly three-quarters of a mile along the East Shore Trail before reaching emergency responders, according to ABC7 News. Responders told the outlet they had never handled a local otter attack before and initially questioned whether an otter was really responsible, given how unheard of such encounters are in the area. First responders ultimately treated Bellin at the beach before she was taken to a hospital.
A Second Tahoe Otter Encounter in Three Weeks
Bellin's ordeal was not an isolated incident. Just three weeks earlier, on August 9, swimmer Bob Daly was attacked by a river otter while swimming off Pope Beach on Lake Tahoe's South Shore, sustaining eight bite and scratch wounds that required treatment at Barton Emergency Room and his own rabies vaccination series, according to a regional news report. Daly said the otter “torpedoed” his legs repeatedly roughly 35 yards from shore, and the two attacks together have alarmed wildlife officials monitoring the lake's shoreline.
Nevada Department of Wildlife game wardens responded to the Hidden Beach attack but declined to trap or relocate the otter involved, determining the animal was displaying natural defensive behavior. The agency partnered with Nevada State Parks to install warning signs along the East Shore Trail rather than remove the native wildlife, and officials said wardens would continue monitoring the shoreline instead of pursuing lethal or trapping measures.
Why Wildlife Experts Say Late Summer Is Riskier
Megan Isadore, executive director of the River Otter Ecology Project, said encounters between people and river otters rarely become violent and that the animals are usually not after people. She said Bellin may have gotten too close to a mother otter and her young, noting that river otters can become frightened of people even though aggressive encounters remain rare.
That timing lines up with the species' natural life cycle. River otter mothers give birth in spring and rear their young through late summer and early autumn, a seasonal window through August when females become exceptionally protective and aggressive toward nearby swimmers, per the River Otter Ecology Project's research relayed by SFGATE. Nevada Department of Wildlife official Kenzie Margiott has said river otters are native to Lake Tahoe and typically attack only when stressed, cornered or protecting offspring, advising all lake visitors to keep a safe distance.
Despite everything she went through, Bellin said she does not blame the otter. The attack has made her reconsider where she swims going forward, and she says she may retire the small otter toy she has used while teaching children, though she has not yet decided.
A Rare but Recurring Pattern Across the West
Otter attacks on humans remain extraordinarily uncommon worldwide. A medical literature review tracking animal bites identified fewer than 60 published reports of otter attacks on humans globally dating back to 1875, as Hoodline previously reported. Most recorded incidents stem from defensive mother otters or rabid animals, and medical protocols call for otter puncture wounds to be stitched loosely to allow drainage while rabies post-exposure prophylaxis begins immediately, since the animals carry 36 sharp teeth capable of deep puncture trauma.
The Sierra Nevada has seen this pattern before. In July 2023, Northern California experienced a cluster of river otter attacks, including one at Serene Lakes near Lake Tahoe where a swimmer suffered 10 to 15 bite punctures, and another along the Feather River involving actress Crystal Finn, according to SFGATE. Similar incidents have surfaced elsewhere in recent years, including a spectator bitten on the ankle by a wild otter along a marathon route in Cary, North Carolina, in March, and a case in September 2024 in which a river otter dragged a child off a dock into the water at Bremerton Marina in Washington state before relatives intervened.
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