VERY IMPORTANT QUESTION!!?

Hey guys!
My girlfriend asked me a "very important" question last week and now I can't stop thinking about it^^. DO PENGUINS HAVE KNEES?? Please help me with this, it's kind of important for me. Thanks, really!
closed account (j1CpDjzh)
Apparently so.

http://marinesciencetoday.com/2013/10/08/do-penguins-have-knees/

It's a very interesting question lol.
They're birds, right? Dinosaurs and Birds have knees.
Does a one legged penguin swim in circles?
I thought penguins use flippers to swim, so a one legged one should swim just fine?

I met a guy who had lived in Antarctica once. He said penguins were dumb as f**k and fall over on the ice quite often.
On the surface they use their feet for propulsion, under the surface I think they use their feet to aid steering.
Topic archived. No new replies allowed.