This bird hit an impressive milestone: its 30th birthday! Einstein, an African grey parrot at Zoo Knoxville in Tennessee, turned the big 3-0 on April 4. Watch as Einstein answers commands in the funny ...

Einstein loves to play on the kitchen counter and has an array of toys to keep him entertained. A variety of toys were lined up on the counter, as he strolled across the countertop he tossed them off ...