Animals at the brink of distinction are described as 'Exctinct in the Wild'. In other words these animals only have populations in captivity. Below is a small list of what i could find as listed on wikipedia.
* Abingdon Island Tortoise * Red-tailed Black Shark * Père David's Deer * Barbary Lion (extinct in the wild since 1922) * Wyoming Toad (extinct in the wild since 1991) * Hawaiian Crow (extinct in the wild since 2002) * Alagoas Curassow (extinct in the wild since 1987 or 1988) * Socorro Dove (extinct in the wild since 1972) * Guam Rail (extinct in the wild since 1980) * Black Soft-shell Turtle * Butterfly Goodeid * Partula (genus) * Scimitar Oryx
dinosours
You are either extinct or extant. Dead is dead, there are no degrees of it.
the mostquieto ansasters
bald eagle
Humans are the answer! humans caused more animals to go extinct than any other animal.
Ivory billed woodpecker, there are less then 50 in the world.
you can't have an extinct animal living. It can be endangered or close to being extinct, but not extinct.
As with most extinct animals, humans are to blame for the quaggas' extinction. This animal was ruthlessly hunted for its meat and skin.
England
i think it will be elephant and after they are extinct then it will be leopard
There is no 'most extinct'. Once they are gone, they're gone. The most endangered great whale is the Western Pacific Gray Whale. See Related Links.
You don't. It is impossible to save an extinct animal. When something is extinct it is gone forever.