Brainstuff

How Rare Are All-Black Chickens?

Informações:

Sinopsis

A few types of chickens are so pigmented that not just their feathers but their very flesh is a deep blue-black color. Learn how researchers think this came about in today's episode of BrainStuff.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.