These animals have highly unusual diets, evolving to consume anything from toxic plants to venomous arachnids.

We often think of nature as peaceful and beautiful. But life in the wild is not easy. Animals do not think like humans. They ...

A new study from the Smithsonian Tropical Research Institute used a robot to mimic common big-eared bats' echolocation skills ...

The rainbow mantis shrimp may look like an alien, but they have sophisticated vision unlike any other animal, including ...

Look down at the rainforest floor. Rotting flowers shift under the assault of tiny petal-eating beetles. Vividly colored ...