Penguins are evolutionarily adapted for the sea; they have solid bones that allow them to stay submerged under water, and which are less prone to breakage from the stresses of swimming.
http://wiki.answers.com/Why_don't_penguins_fly#ixzz18NXKAesz
If you know,PENGUINS DO NOT FLY
Yes, they are. Penguins are birds but they can not fly. However they still have feathers, are warm blooded and lay eggs.
There are a few birds that can not fly. Penguins are one, ostrich, and most chickens can not fly either.
why can penguins not fly
the vultures can fly and penguins can not fly
Where the Penguins Fly was created in 2008.
Penguins do not fly; they are a type of flightless bird. As a result, the question is not answerable as put. However, penguins are quite rapid swimmers.
penguins cant fly parrots can fly
The duration of Where the Penguins Fly is 2520.0 seconds.
No, penguins cannot fly. Their wing structures are evolved for swimming.No. They are one of the birds with feathers and wings who do not fly. They swim. Poor penguins.
sit around and eat cheese sticks
That penguins can't fly but other birds can