Due to beavers' diet of leaves and bark, castoreum—to some people—smells like vanilla, and it's an ingredient in vanilla flavoring for some food products. (Related: " Beaver Butts Emit Goo ...

The busy beaver function is unpredictable. But now, after more than 40 years, the fifth value of the function has been revealed ...

A new study finds beaver-eating wolves alter the landscape in Voyageurs National Park in Minnesota by changing the number and distribution of beaver ponds. Voyageurs Wolf Project Gray wolves in ...