One flying reptile that is extinct is a pterosaur.
Pteranodon
Extinct flightless birds include the Dodo, the Elephant bird and the Moa.
Elephant bird, moa, dodo, great auk.
Dodo, elephant bird, moa.
apart from kiwi, moa, but its extinct
No. It is a flightless bird. btw (by the way) it is also a extinct bird.
the biggest bird in the world is the ostrich, and it cannot fly
Great Auxs are an extinct bird that could not fly, but there is a current bird named the aux that can fly.
Bird can fly while the other animals cannot.
Emu
Its because fly is both a noun and a verb, so it can be done, and in this case a bird happens to be able to fly. But sadly, bird is a noun and not a verb, so you cannot bird.
the answers is Ostrich. Ostrich cannot fly but they are the fastest bird to run.
Penguins cannot fly, nor did the dodo, which is why it is extinct. Also the emu and the ostrich. Neither of those two birds can fly.
It means a bird that cannot fly, like a penguin.
The ostrich.