The Kodkod is downright adorable, if you can manage to find one.

Tiny animals are, by their very nature, often overlooked. Most animal enthusiasts know that blue whales (Balaenoptera musculus) are the largest animals, but few are aware of our planet's most ...

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. What is the smallest animal ever? – Peter, age 9 ...

Discover how extreme animal sizes, from the massive blue whale to the tiny shrew, shape their survival strategies.