One Reason Male Peacocks Spread Their Tail Feathers Is To Attract A Mate. How Does Choosing A Male With A Bright, Full Tail Increase A Peahen’s Chance Of Producing Healthy Peachicks?. One reason male peacocks spread their tail feathers is to attract a mate. Completely fanned out, the tail spreads behind the peacock in a full.

Here are some reasons why a male peacock might spread his tail feathers: How does choosing a male with a bright, full tail increase a peahen’s chance of producing healthy peachicks? One reason male peacocks spread their tail feathers is to attract a mate.