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 ...

We like to see ourselves as special, but whatever the difference between humans and animals may be, it is unlikely to be found in the emotional domain. — Frans de Waal, “Your Dog Feels as Guilty as ...

"Evidence of animal sentience is everywhere: It's a matter of why sentience evolved, not if it evolved." —A Universal Declaration on Animal Sentience: No Pretending Animal sentience is not science ...

From their odd appendages to their unsavory hygiene, certain animals suffer an image problem. But their awkward attributes can be their biggest advantages. Found across every continent except ...