vestigial structures.
An ostrich cannot fly but still has wings used primarily for courtship display and balance when it runs.
because its a bird
No it doesn't. Although the ostrich has wings, it's body is too heavy and it's wings too small.
The ostrich has wings, but they don't use them to fly.
It is possible she could have wings; her symbols were the snake and the ostrich.
yes they have long tails which make great dusters.
Chicken, ostrich, penguins.
ostrich
ostrich can't fly. because ostriches are too big for thier little wings
because it helps it keep its balance when they are running.
ostrich wings, or the appendix in humans
ostrich wings, or the appendix in humans