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Birds create PLAYLISTS to entice a mate! Male song sparrows memorise a 30-minute mix and deliberately shuffle and repeat their tunes to keep a female's attention, study finds
Link: http://www.scoopyweb.com/2022/01/birds-create-playlists-to-entice-mate.html
Researchers revealed that even birds like to mix things up with 30-minute-long playlists of their own to help attract a mate. Biologists recorded the distinctive birdsong of male song sparrows (Melospiza melodia) in Pennsylvania to find patterns in their calls.The males deliberately shuffled their song repertoire, they found, possibly as a way to keep it interesting for their female audience. The study shows male song sparrows keep track of the order of their songs and how often each one is sung for up to 30 minutes, so they can change up their next 30 minutes of tunes.
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