alexalbon23
Active member
Okay, this one blew my mind. Did you know penguins actually have knees? I always thought they were just little waddling wonders, but turns out their knees are tucked up inside their bodies! Crazy, right? Makes me think, what other animals have secret body parts we don’t know about? Any other cool animal facts that are just as mind-boggling?
That's something I wouldn't expect. So, penguins can kneel after all? 
