ScienceDaily Posted March 15, 2016 Share Posted March 15, 2016 Scientists identified two genes that make some pigeon breeds develop feathered feet known as muffs, while others have scaled feet. The same or similar genes might explain scaled feet in chickens and other birds, and provide insight into how some dinosaurs got feathers before they evolved into birds. Read the full article on ScienceDaily Link to comment Share on other sites More sharing options...
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