Aside from the fact that an array of animal species makes life on earth more interesting, protecting endangered species has important health benefits to humans. In particular, animals fit into the well-established ecolog... More »

Endangered animals must be saved to protect the balance of the ecosystem. When one species goes extinct, it greatly impacts the food chain. More »

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Tigers are endangered because of climate change, loss of habitat and poaching. Most of the reasons tigers are on the endangered species list are tied to human interference. The overall combined population of all five tig... More »

www.reference.com Pets & Animals Mammals Large Cats

The water cycle is responsible for distributing water across the earth through evaporation, condensation and precipitation, a process that is vital for sustaining life on earth by providing water to plants, animals and h... More »

The advantages of the coelom in animals include the fact that the coelom, a cavity filled with fluid around the organs, provides a hydrostatic skeleton to aid movement, and allows for more efficient circulation of nutrie... More »

The names of animals that are omnivores include humans, bears, badgers, hedgehogs, raccoons and squirrels. Omnivorous animals also include chickens, crows, pigs, wolves, dogs, catfish, piranhas, cockroaches, wasps and ho... More »

If humans are viewed as animals, then they are the smartest animals in the world. If humans are excluded, then chimpanzees rank as the smartest animals. More »

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