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The males and females can be told apart by their size, males are larger, and their antlers or lack thereof, males have antlers and females don't. Roosevelt elk are flexible, they can live in meadows and grasslands of rainforests, anywhere where there is plenty of food.
Herds of Wildlife. Grassland ecosystems can support high densities of grazing animals. They are home to many familiar and fascinating species that live in herds, including zebras and antelopes, and the predators that prey on them, like lions and cheetahs.unting. Grasslands are home to some of the most magnificent animals on the planetâelephants, bison, lionsâand hunters have found them to be enticing prey. But when hunting is not controlled or is conducted illegally, species can be wiped out.