Birds and reptiles.
Archaeopteryx is not believed to be an ancestor to any modern animals. However, it was probably closely related to the evolutionary link between birds and dinosaurs.
They might have been solitary, but scientists don't know for sure, because they are extinct.
An endangered animal is a animal that is going to be extinct (never going to live again) unless its situation improves. An extinct animal is a animal that is dead and there are no more of its species to carry on.
1. Endangered animal means there are not many left. 2. Extinct means that are completely wiped out. There are none left in the whole universe.
an endangered animal is an animal that is almost extinct. a common animal is an animal that has lot's of its kind alive.
Ammonite .
you can't have an extinct animal living. It can be endangered or close to being extinct, but not extinct.
Well, first of all, if the animal did not have a tail or teeth it would not be like archaeopteryx. The description must be more specific. The fact that archaeopteryx was so birdlike itself supports the hypothesis that archaeopteryx was related to, if not the ancestor of birds today.
i think it will be elephant and after they are extinct then it will be leopard
You don't. It is impossible to save an extinct animal. When something is extinct it is gone forever.
An extinct animal means there are none left; they all have died. Endangered means there is a small amount left of that animal and they are about to become extinct. Threatened means they are about to become endangered.
No they might be endangered but not extinct