Back to today’s briefing

Story perspectives

Hummingbird Chick Mimics Caterpillar to Escape Predators

3/27/2025

25 5

Summary

Story summary

In a remarkable discovery in Panama, researchers found a newly hatched white-necked jacobin hummingbird chick that cleverly mimics a caterpillar to dodge predators. Adorned with fluffy down feathers, it shakes its head like a caterpillar when danger looms. This fascinating behavior showcases the extraordinary survival tactics evolving in tropical ecosystems.

1 of 1

Story summary

In a remarkable discovery in Panama, researchers found a newly hatched white-necked jacobin hummingbird chick that cleverly mimics a caterpillar to dodge predators. Adorned with fluffy down feathers, it shakes its head like a caterpillar when danger looms. This fascinating behavior showcases the extraordinary survival tactics evolving in tropical ecosystems.