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.
They have hallow bones. They're bones are empty. Our bones are filled.
What do you mean whats the difference.... birds that can fly, FLY and birds that can't fly, CAN'T.
birds that fly is positive birds that can't fly is negative.
penguins
Birds fly, fish swim
Yes! A great many insects can fly. Bats can fly. The "flying" squirrel does not actually fly, but glides between trees. There is the "flying fish" but it does not mean it can fly. It does jump very high in the air but does not "fly."
No,not all birds that have wings and feathers can fly. An ostrich & peacock can't fly and they both have feathers and wings. Birds like the ones I named have small wings that's why they can't fly. All their muscles are in their legs.
When birds fly south for winter each year, this is known as "migration." The birds fly south to live in a warmer climate, and in the spring they fly north again when the weather changes.
Yes, birds with long legs can fly. The only bird with long legs that cant fly is the Ostrich. The only problem is that because of their long legs they are so used to walking, so they don't fly as well as other birds.
Birds fly, fish swim
There is a distinct difference. I believe I can fly, and birds just fly. :) Just kidding. People fly with 200 ton contraptions of metal and fire, while birds fly with 2 limbs of feather, skin, bone, and muscle. See the difference?
birds have feathers lizards have scales birds are warm blooded lizards are cold blooded birds can fly lizards cant
no they dont amla
it means dont try to change someone. let the birds be birds and do what birds do...
birds dont jump, they fly
All birds that are light and have feathers and have a purpose to fly
It is different by a fish has gills and a bird dont. A bird an fly a fish cant, see the difference?
The main difference is that though both are birds, only the parrot can fly. An ostrich is a flightless bird.
Yes, they are. Penguins are birds but they can not fly. However they still have feathers, are warm blooded and lay eggs.
birds can walk .. how do they start get ready to fly ? you dont see birds flying when its night time ? but some birds live on branches , but i dont think some birds cant walk .. i donno .. -MimiRules
well, a bird that cant fly has a larger body mass than one that can