Some of them are not all of them are caused by humans
The extinction of animals is caused by humans killing animals. Extinction of animals may also be caused by pollution or forest fires that are killing off the plants and trees.
Absolutely ! The human race is the only animal species on the planet that has hunted other species to extinction.
the Dodo bird was hunted to extinction by humans
The answer to this question is not known. It is possible humans hunted the mammoths into extinction. It is also likely we will never be certain about the answer to this question. We have caused the extinction of numerous other interesting species, such as thylacine.
The Problems that humans cause ex...tree reduction, animal extinction
Natural events and human activities
what are the disvantages of animal extinction
Humans brought a predator snail from north America that ate them all
As with most extinct animals, humans are to blame for the quaggas' extinction. This animal was ruthlessly hunted for its meat and skin.
Given that the lesser bilby only became extinct after European settlement of Australia, it can be assumed that humans certainly had something to do with its extinction. Expanding human settlement and subsequent land-clearing for agricultural purposes led to the extinction of this animal. The introduction of non-native animals also led to its extinction. Foxes preyed upon this helpless animal, while rabbits destroyed any remaining lesser bilby habitat.
dogs and rats
Animal extinction can be caused by a variety of things such as, over hunting, loss of habitat, loss of food source, polluted environment, even disease. So there are several reasons why it happens. Hope this helps.