Dogs are descended from wolves, so naturally they have a lot of similar behavior. Due to this, people may wonder if wolves bark just as our canine companions do. The answer to this is a little more ...

Rachael has a degree in Zoology from the University of Southampton, and specializes in animal behavior, evolution, palaeontology, and the environment.View full profile Rachael has a degree in Zoology ...

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to CuriousKidsUS@theconversation.com. When dogs bark, do they have words? – Sarah W., ...