Are piranhas really monster fish? NO! They are much cooler than that.
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People are scared of rats for good reasons, but rats sometimes help us too.
Learn how to draw this prehistoric-looking wetland bird!
The saola is so rare that it hasn’t been captured on camera since 2013. A team in Laos is hoping to find one.
Lemurs share the night with plant and animal neighbors, all trying to survive and reproduce. Let’s meet seven of them.
The mouse lemurs of Madagascar are the world’s smallest primates. Scientist Veronarindra Ramananjato gives us a peek into their fascinating lives.
The Chupacabra is said to roams the deserts and forests of the Americas, drinking the blood of goats and other farm animals. But is it real?
Army ants are portrayed as monsters in movies and books, but the real animals are much more interesting than that.
Asian elephants aren’t just the largest land mammals in Asia — they’re also forest gardeners!
Moths have evolved elaborate mimicry to avoid predation, and this mimicry takes many amazing forms.
Scientists have found that indri songs exhibit rhythmic patterns that are common in human music.
Get to know wild tuna …