Kat got more than 21 thousand likes for her comment, "I’ve never wondered what a bird tongue looked like but here we are." and the zoo replied, "The more you know!" Related: San Diego Zoo Shares ...

Now, with the rest of the Green Bird Brigade, he's really doing great, and he still gets to flex his old muscles, like pulling out this funny tongue party trick! The number of comments on this ...

Avian influenzas, commonly called bird flu, are influenza viruses that readily infect and spread through birds. While ...