At the viral chatter stage of an outbreak, pathogens are just starting to infect people in sporadic bursts. It’s a sign that ...
New study shows how bird traits like gene makeup and clutch size shape evolution. This may help scientists understand ...
Evolution is nature's engine, driving and shaping genetic change and the diversity around us. Charles Darwin famously ...
Despite the increasingly clear picture of the evolution of birds from theropod dinosaurs that has emerged, a few scientists are still unconvinced. No alternative hypothesis has been offered to ...
More: A dinosaur museum in an unlikely place Edward Braun, a professor of biology at the University of Florida who has studied the evolution of birds, said the study's findings suggest that there ...
Scientists have found a Jurassic-age fossil in China that changes our understanding of bird evolution. The fossil, named Baminornis zhenghensis, suggests that birds developed sophisticated flight ...