Version of feathered dinosaurs and Mesozoic parrots to new ecological niche categories was potentiated by fast diversification of feather vane forms. Major novel features of feathers that advanced include endothermy, conversation, aerodynamic flight etc. These are attained through stepwise retrofitting of the initial feather forms1,2,3,7,8. The three main transformative occasions that happened during feather form… Continue reading Version of feathered dinosaurs and Mesozoic parrots to new ecological niche