They didn't.
The Australian magpie is alive and well, and has a very healthy population.
No.
Deforestation, Increased Human Population, Pollution, and Global Warming.
According to theory, the extinction started when humans began to disperse across the globe about 100,000 years ago. As population increased, the need for food also increased. As a result people began using agriculture. While humans move across the earth as predators, other species become their prey. The Sixth Extinction Theory says that while people evolve, the world is dying- because our evolution is draining the world's resources. Therefore, the result is that humans are slowly destroying the Earth and we are the cause of The Sixth Extinction.
perhaps a new age of living creatures will come . or the earth will end before the extinction of humans .
Some of them are not all of them are caused by humans
No.
The primary hypothesis is that they were led to extinction by hunting by humans.
beacuse humans kill them
dodo bird
Humans were their greatest enemies, they hunted them to extinction. But are humans animals?
I think humans are helping by breeding them and more
What? extinction is the total annihilation of a species. In terms of humans, if there were no males or females left to reproduce with, that would ultimately cause our extinction.