Because they're wings are made for climbing.
The body mass of the ostrich is too massive for its wing span and wing muscles.
No .I think
When and ostridge makes a call of disress it sounds a little like this... "Woo Woo Woooooooooooooooo"
when you like an ostridge
penguins cant fly, and chickens cant propperly fly!
Facoquero Ostridge
Chicken
fruits cant fly...........
no he cant fly he is to heavy
you cant fly it is not posibble
you cant fly it is not posibble
till it cant fly
Penguins cant fly.