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Honey, I Shrunk The Dinosaurs!

10,000 Birds

Fortunately for we humans, placing primates properly phylogenetically in relation to the other mammals requires an act or two of faith at the deeper ends of the family tree, but it is probably true that primates and rodents share a common stock to the exclusion of others, so maybe we are all mice.

Camels 204
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What happened with Archaeopteryx?

10,000 Birds

This has happened before, Archaeopteryx and the bird family tree have had an often tenuous relationship. If you lay out all the mandibles and maxilla of all the mammals, you could construct a phylogeny that would be a pretty good first stab at a reasonable mammal family tree. That’s what Archaeopteryx is.

Mammals 257