Over hunting reduced the population to less than 8000 in the 1970's.
Today, the polar bear numbers around 25000, and is in no imminent danger of extinction.
Listed as vulnerable by the IUCN.
Polar Bears became endangered because of global warming and habitat loss.
Polar bears are not currently listed as endangered, they are considered as vulnerable.
No grizzly bears only attack humans if they think that you are going to cause harm to them...... Or grizzly bears attack humans if they get frightened by them..... But they rather have honey than humans
Cause humans are fattys
Over-fishing, Polution and Humans
By killing about 380,000 of them.
There are many things that can cause an ecosystem to become endangered. When an ecosystem and the species in that ecosystem become endangered, it is known as a hotspot.
cheetahs are endangerd because of humans.
Lycian Salamander is threatened due to habitat loss. Its likely that humans and/or other possible animals could of been a cause.
Habitat destruction is a main cause of animals become endangered or extinct. What causes it is humans clearing the land for industry and natural disasters such as floods and fires.
Poachers are hunting them when they aren't suppose to and the animals become endangered
Humans taking away there homes and killing them off
by poluting
snowy owls are not on the endangered species list. their numbers are unknown, so precautions are taken to make sure they don't become endangered (or extinct).