Actually all of them are extinct. The birds related to the dodo birds are still alive. They died because of a natural equation on Earth.
if not mistakn the mid 60s
none there extinct
Elephant birds have been extinct since at least the 17th century. ---- Hey, I saw that answer on Wikipedia!
It is generally accepted that all the dinosaurs (apart form the birds) became extinct as a result of an astrobleme event.
Anyway it is too late now.
Non avian dinosaurs became extinct 65.5 million years ago, at the end of the Cretaceous. However, birds are considered dinosaurs. Because birds still exist, dinosaurs are not completely extinct.
Neither there both extinct
The Passenger Pigeon and the Dodo birds .
The Dodo is believed to have become extinct around 1681 AD.
In a way no due to it just evolving into modern birds, it was in a kingdom aves (birds) but the exact Archaeopteryx is not a living thing anymore.
One bird that's extinct is the laughing owl and the giant eagle (Haast's Eagle).
One flying reptile that is extinct is a pterosaur.Pteranodon