Someone had to know what they were doing, mixing "flash", "tits", and "sperm" all in one short title, "Flashier Great Tits Produce Stronger Sperm, Bird Study Shows". I don't care what the article said, I'm currently having palpitations and am having trouble focusing on my work.
(Also on FtB)
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tags: mystery bird, identify this bird,
When food is precious, animals can resort to strange behaviours in order to satisfy their hunger. Take the great tit. Its usual diet of insects and creepy-crawlies is harder to come by in winter.
tags: Great tit, Parus major, birds,