For Avila, "Raging Panda" has decided to hang up the UFC gloves once and for all. "This is it. I wanna thank God for giving me the opportunity on the world's best stage," Avila announced her ...

Tune in to Panda Babies: Mission Critical on August 28 at 8 p.m. ET on Nat Geo WILD to follow their development at three breeding centers. I crouch down low in the grass to get a closer look at ...