Colorful caterpillars in your garden may look cute and fuzzy, but you might should steer clear. Some of the most striking ...

A hummingbird chick in Panama mimics a poisonous caterpillar to avoid predators—a rare case of bird-to-insect mimicry. When ...

The white-necked jacobin (Florisuga mellivora) is a jewel-toned hummingbird found in the neotropical lowlands of South ...

Tiny hummingbird chicks were observed mimicking a poisonous caterpillar to survive in the Panama rainforest–a first for science.