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Here’s the new bird family tree. It’s amazing.

10,000 Birds

processed the entire genomes of 48 bird species and compared nearly 42 million base pairs of DNA (Hackett et al. The new 48-genome analysis included only ostrich and tinamou DNA, so it doesn’t shed further light on paleognath interrelationships, but it does reinforce their distinctiveness from all other living birds. This is why.

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A scaredy cat is always a scaredy cat

10,000 Birds

These sorts of tests have been done in many species and it has always been assumed (hoped), that what they found in the little white cages at the back of the zoology department had some wonderful relevance to what happened in the real world. Or These Blasts From The Past Preening Juvenile Yellowthroat Welcome to New Zealand!

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