Blue birds can fly at an average speed of 17 miles per hour. Their wingspan around 9 to 13 inches long.
It depends on what bird.
The fastest bird in the world (pregerine falcon) can fly at speeds of 68 mph, and dive at speeds of up to 180 mph.
It depends on the type of bird.
humming birds fly so fast because they are so fast
one million miles per sec
Ostriches and emus do not fly and run quite fast.
It is not only birds that fly. Bats fly and they are not birds.
100mph. It can sometimes even outfly birds such as the swift when hunting.
Most birds can fly. Not all.
To say that birds use wings and feathers to fly, so all birds can fly, would be false. Not all birds can fly. An ostrich is an example of a bird that cannot fly.
The birds that can fly because it is easier for them to find food.
all birds fly xept penguins
Blue tits are quite slow birds; their average speed is about 25-34km/h.
There is no such thing as a dinosaur that flys. The difference between a pteradoctyl and a bird is: Birds have feathers and pteradoctyl's don't. The difference between a oviraptor and a bird is: Oviraptor have hands and birds have wings.
Birds fly, fish swim