What Are 2 Reasons Why An Animal Is Extinct?

2 reasons why Most animals are becoming extinct or is extinct is because 1. The animals that are becoming extinct or is extinct lost their habitats, which means they had to adapt to a new place which also means that they will need to find new food sources and new shelter(it is very hard for an animal to do this so they usually end up dieing.) 2. Poachers and other humans are hunting animals for and most likely for their meat, maybe some type of oil or liquid they have on their bodies,their fur or feathers, their fats to made products like lipstick etc.,and their skin there is much more im sure, but i will not name all the reasons because sadly there is too many reasons. Its horrible what happens to animals.