The Coolest Birds on Earth | A SciShow Compilation

The video explores the fascinating world of pigeons, revealing their surprising traits and abilities. It covers the similarities between pigeons and doves, the unique production of crop milk by pigeons, and the purpose of their head-bobbing behavior. Additionally, it highlights pigeons' historical role as war heroes and their remarkable navigation skills, possibly aided by low-frequency sound waves.

Describe the historical use of homing pigeons in warfare.

What recent theory explains how pigeons navigate over long distances?