Scientists Stunned by Bird That Pretends To Be a Toxic Caterpillar
A hummingbird chick in Panama mimics a poisonous caterpillar to avoid predators—a rare case of bird-to-insect mimicry. When ...
How “Wiggly Skulls” Helped Birds Evolve From Their Dinosaur Ancestors
D modeling reveals that as bird brains grew larger, it led to changes in jaw muscles and joint mechanics—enabling the ...