Bender hopes her study will help people understand dogs even better, particularly those animals that work in roles vital to public safety such as search-and-rescue, police, and service dogs.

It’s hard to study animals at this depth in the cold, since they spend a lot of time in a habitat “on the continental shelf to the deep sea,” says Matthew Davis, a professor of biological ...

From illegal items to unexpected ones, here are some of the more unusual entries on the list of prohibited things in ...