Why do roosters crow at sunrise?

Why do roosters crow at sunrise?

Roosters crow at sunrise as part of their natural circadian rhythm, which is influenced by the light. Crowing at dawn helps establish territory and communicate with other roosters. It’s not directly in response to the sun but rather their internal biological clock.

Why It Matters

This fact belongs to the general category and contributes to expanding general knowledge. Understanding such facts not only makes you smarter but also helps connect ideas across different fields.

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