Animals

Why is a robin's egg blue?


1 Answer

A pigment called Biliverdin is deposited on the egg shell when the female lays the eggs.

{{ relativeTimeResolver(1580245810602) }}

LIVE
Points points 289
Rating 0
Sign-in to view all answers

Similar Questions

Join Alexa Answers

Help make Alexa smarter and share your knowledge with the world

LEARN MORE