Palaeognaths include emus and ostriches, and can reach 9 feet tall and weigh upwards of 300 pounds. They are more known for ...

Large birds—our closest relations to dinosaurs—are capable of technical innovation, by solving a physical task to gain access to food. This is the first time scientists have been able to show that ...

Large birds -- our closest relations to dinosaurs -- are capable of technical innovation, by solving a physical task to gain access to food.

While we humans might spend hours perfecting a mohawk, some birds are just born to be wild. These feathery crests, often ...