Male hummingbirds 'sing' with their tail-feathers and perform high-speed dives to woo potential mates

Male Costa's hummingbirds have learned to trick potential mates, a study shows.
The birds have learned to dive at females' sides rather than in front of them.

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Source'http://www.dailymail.co.uk/sciencetech/article-5614335/Male-hummingbirds-sing-tail-feathers-high-speed-dives-woo-potential-mates.html'
Author: - http://www.dailymail.co.uk/home/search.html?s=&authornamef=Maggie+O'Neill+For+Dailymail.com, By Maggie O'Neill For Dailymail.com