After a wolf dragged a crab trap out of water to get a snack, some scientists said the behavior revealed their ability to use tools. By Lesley Evans Ogden Where temperate rainforest meets the Pacific ...

We now know that a wide variety of animals use tools, and some clever surprises are among them. 1 Examples involving invertebrates, reptiles, fish, birds, and mammals show different levels of ...

Researchers in Canada have documented a wild gray wolf hauling a crab trap out of the water to eat the bait inside, according to a recent study. Researchers suggest it may be the first recorded ...