Bird Non-Evolution from Dinosaurs
December 29, 2016
Losing traits won't make a dinosaur fly, and other conundrums in the presumed dinosaur-to-bird evolutionary story.
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What Sparked the Mammal Explosion?
September 3, 2015
If you think tiny shrew-like mammals scurried afoot below dinosaurs right before they went extinct, you've got the wrong picture.
Crinoid Pigment: 240 Million Years and No Evolution
February 19, 2015
Pigments from crinoids fossilized in early Mesozoic strata are identical to modern counterparts.
Mammals vs. Evolution
February 6, 2015
Whether living or fossilized, mammals do not tell an evolutionary story.