Birds such as sparrows use their wings to push against the air, which enables them to fly.
wings.
An ostrich cannot kick a lion in half, no.
the answers is Ostrich. Ostrich cannot fly but they are the fastest bird to run.
President Woodrow Wilson said the quote "America cannot be an ostrich with its head in the sand"
The ostrich.
An ostrich cannot fly but still has wings used primarily for courtship display and balance when it runs.
the biggest bird in the world is the ostrich, and it cannot fly
Ostrich, penguin, emu...
Ostrich
Kiwi Ostrich
An owl can fly and a ostrich cannot. An ostrich is much bigger than an owl. And owls are nocturnal and turn their heads around. An ostrich digs up a hole and puts its head under the ground. And that's the difference between an ostrich and a owl.
The species are incompatible and cannot interbreed.
The top speed that an ostrich can run is close to 45 miles per hour. An ostrich is a type of bird that cannot fly.