Walruses Found Using Birds as Toys for First Time

Scientists have observed young walruses engaging in complex play rarely seen in nonprimates—but the details are a bit macabre.

What do you get the walrus that has everything?

Don’t waste your money on Furbys and Tickle Me Elmos. According to a new study, what walruses really want to play with are bird carcasses.

It may surprise you to learn that walruses are playful creatures—and you wouldn’t be alone. Compared with more jovial sea lions and seals, even scientists have long thought of the 1.5-ton walrus as the most humorless pinniped. But according to study co-author Andrey Giljov, a zoologist at St. Petersburg University, this prejudice may stem from the fact that walruses are poorly studied.

That's why Giljov and his fellow zoologist Karina Karenina spent a month in 2015 observing a huge group of walruses on Kolyuchin

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