How The Removal Of A 'Nuisance' Predator Wreaked Havoc On Yellowstone National Park's Ecosystem
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In the 1800's the Rocky Mountain West area of the USA that now includes Yellowstone National Park, was teeming with gray wolves. However they were considered nuisance predators who killed livestock and therefore, actively hunted down. By the time the National Park was established in 1827, the number of gray wolves had diminished substantially, a trend that continued thanks to a government predator control program that ensured that by 1926, there were none left.
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- danny girl8년 이하so cut and said
- blue8년 이하wolves should be treated with respect
- the blue wolf8년 이하wolves should not be treated likethat
- greencoat8년 이하wolfs are wolftastik
- ninjas hyper8년 이하wolves have a right to live
magicreader8년 이하I'm defiantly not one of those people. I'm a wolf! 🐺- magicreader8년 이하Did you know, to make the wolves leave, people killed them? 🐺
- Wolfie8년 이하I agree!
- the blue wolf8년 이하wolves are living things too
- ninjas hyper8년 이하who ever the blue wolf is he is awsome, also wolves are cool