Penguins in general are excellent swimmers, but none of them can fly.
penguin
The penguin can swim the longest underwater. The penguin can swim the longest underwater.
Penguins cant fly.
well, they aren't equally similar, but they are similar, they cant fly -like a penguin- and it can swim fast and eats fish -like a penguin- but its still a bird -which is gay-
Airplanes fly because they cant swim.
Penguin.
a penguin is all i can think of.
Penguin
Penguin
A penguin.
Yes, they can walk or sledge on land and can fly (swim) through water.
The Diebel bird, found in and around Pittsburgh.