I can neither confirm nor disprove this, but I do know that unlike most birds, penguins have solid, dense bones to better withstand water pressure.
since we are the leaders.Protecting your friends...*crunch*Is an idol's job, too!*smack*The PPP attack was cute! Sketch manga
-Amagi SeitetsujoI appreciate the backup, but...such a thing as wellGYAAAAARGH!?Frankly, against an enemy this durable, those punches won't...!*crack*※ A penguin's hits are stronger than looks would suggest. A hit coming from a larger penguin packs enough power to even break human bones.We knew about
