(EnviroNews Nature) — A strain of avian influenza known as H5N1 is now thought to have killed more than 58 million birds across the United States while hopping over the so-called “species barrier” and infecting 12 species of mammal. After originating in Europe in the fall of 2021,…
(EnviroNews Nature) — When we think of wings we think of flying – not music. Yet one of the world’s most unusual birds has evolved to sacrifice many of flight’s benefits, in exchange for song. It’s true that nearly all wings are designed to favor one attribute of…
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