Quite alot I think.
i think the closest answer is about 50
as much as we know it, Lots!
There are many animals that are considered extinct from Australia. Some of these include: Thylacine, numbat, some species of bandicoot, and the Australian sea lion.
Extinct means the animals no longer exist. There are many extinct animals, from dinosaurs to dodos.
17 animals have been etinct in the past 200 years
Because there are animals that are getting extinct
Australia was the home to many species of extinct animals including 23 bird, four frog and 27 mammal species. These include the tammar wallaby, big-eared hopping mouse, and the lake peddler earthworm.
Animals are extinct when there's no known animals part of the species still alive.Or, if you're asking how they become extinct, that can be because of many causes.
there are 5 animals that are extinct and they are: the monkey elephant birds snakes dogs
Animals go extinct for many reasons, but the main one being loss of habitat.
They do not take care of natural environment and own cats and rabbits. That's why many original Australian animals extinct.
The animals will become extinct Many animals will die
4
None. They are all extinct.