Nora

Two third of the animals could be extinct by 2020. There has been a 50% decrease and fish animals and reptiles since 1970. Elephants have dropped drastically due to poaching. overfishing can cost one third to the Sharks to die.  A Conservation ecologist professor at Duke University  says it is true that wildlife is declining  but he called some of the WWF numbers sketchy . People are  using up so much of the planet that animals do not have habitat to live in. okay