Tag Archives: Cooption

If chickens are so bad at flying, why do they have wings?

There are many fossil evidence supporting the theory that all modern-day birds, including chickens, are descended from dinosaurs, and may even be the closest living relative to the T-rex. Protein resembling that found in chicken has been extracted from a 68-million-year-old T-rex bone, providing further evidence of the evolutionary link between dinosaurs and chickens. The fossils of the Gobi Desert have also provided critical supportive information linking dinosaurs and their direct descendants, the birds. Over time, these ‘chickenosaurus’ had to adapt to their changing environments and resulted […]

More info