How big are penguins head?

Answer 1

Oh, dude, penguins have pretty decent-sized heads, like around 13-18% of their body size. So, if you're talking about a penguin, you're looking at a head that's like a small watermelon on a stick figure body. But hey, they rock it with those tuxedos, so who's judging, right?

Answer 2

200 feet wide