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Back home, the bird order Passeriformes consists of roughly 100 families totaling up to roughly 5400 species--that's over half of the entire class. But if the songbird order never existed, how wou...
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biology
Back home, the bird order Passeriformes consists of roughly 100 families totaling up to roughly 5400 species--that's over half of the entire class. But if the songbird order never existed, how wou...