Cartoons have us believing certain pet combos can't work. Whether it's instincts or genetic predispositions (like predators and others prey), we're hardwired to think some animals can't coexist. Tessa ...

Budgerigars are some of the chattiest birds, and that is reflected in their brains. Budgie brains contain a map of vocal sounds, which is similar to that found in the human brain and has not been seen ...

Turns out, this bird you can change. An escaped parakeet has joined a flock of sparrows and has been living free in the wilds of Central Park for the past month — but the bright green birdie only has ...