If you live in America, you may be familiar with the loud, chirping birds called cockatiels that reside in many homes. This is because this type of bird is quite popular; in fact, it is one of the ...

A cockatiel named Sonny has officially been recognized by Guinness World Records as the world’s oldest living cockatiel—and at 33 years old, he’s more than doubled the typical lifespan of his species.