A UA team shows that evolution is driven by dependency on other species within ecological communities – testing a long-held idea of the late UA professor George Gaylord Simpson.
The evolutionary origin of avian facial bristles and the likely
Bird Feathers Offer Insight into How Evolution Works
The Evolution of Feathers: From Their Origin to the Present
Feathers Of Modern Birds Inherited Proteins From Dinosaur
Birds' dazzling iridescence tied to nanoscale tweak of feather
Birds balance sexiness and predator-avoidance by changing colour
New genomes provide insight into bird evolution
Dinosaurs in Birds' Clothing?
5. Two minimally destructive feather sampling techniques for
Bird Feathers Offer Insight into How Evolution Works
Science and Technology, Page 63