listen if i have to come on here and prove all of yall wrong well lets do it. you know which ones are extinct because of disease................................... schoopid
you know why which ones are extinct schoopid
bout 2,5603 animals this year mostly bacteria and viruses but also several insects and mammals ,because of pollution ,because of over hunting ,because of alcohol and chloride and antibiotics,by electrical arrangements ,in short all because of history ,technology, and nuclear reactors
because you know some animals are extinct . that's because they live in the wild. but mostly dodos are nonsensitive animals that are paranormal. well,dodos were extinct for 8-70 years. some extinct animals die after christmas.
Because people kept finding their fossilized bones as well as complete animals frozen in the permafrost of Siberia. There aren't any of those animals living now so they must be extinct.
the dinosaurs became extinct because the was kill of there family
Aliens
Tigers are not yet extinct but are among the animals that are endangered. Tigers are endangered because human beings destroy their habitat. Their food is also scarce while competitors and enemies are many.
A pteranodon is a pterosaur, or a flying dinosaur. During the fall of the dinosaurs, all dinosaurs became extinct, including the pterosaurs.
Well,they first became extinct because of the food and the drought!
Snowy owls are important because they could mess up the food chain if they get extinct then there will be more animals getting extinct
If an animal becomes extinct, there will be no more of that species left like the Dodo. No more are left as they are extinct.
because your mom sat on them
Mammals .