I WONDER - Why Do Birds Flock Together? Me Pregunto - Por Qué Las Aves Se Agrupan Juntas?

The video explains how birds group at night to maintain warmth, a technique used by penguins in Antarctica and urban birds like starlings. Starlings perform a mesmerizing murmuration, creating a cloud-like formation as they gather for the night.

What new insight or understanding did you gain from this video?