Animals Extinction Facts
However as these plants disappeared so did the birds. Facts about Animal Extinction 2. Species Fact Ecards World Wildlife Fund The disappearance of species from Earth is ongoing and rates have varied over time. Animals extinction facts . Invasive Species are plants and animals transported from one country or region to another and introduced into the wild. Scientists believe that 227 speciesincluding the grizzly bear the peregrine falcon and the gray wolfwere saved from extinction in the first 33 years of the laws existence. Polar bear chimpanzee elephant snow leopard tiger mountain gorilla orangutan giant panda rhino and the koala bear. Deforestation in the 1950s is known to have brought about the demise of. Extinction happens when environmental factors or evolutionary problems cause a species to die out. People are destroying animals habitats such as rainforests. Unfortunately these are just a few of many 4303947490 Tons of resources extracted from Earth. 50 perc