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 »

To help save endangered animals, support conservation organizations such as the National Wildlife Federation, visit nature preserves and parks, avoid purchasing items and garments made from the hides of endangered specie... More »

People should strive to protect endangered species. Since all species are interconnected, the extinction of one could have far reaching and detrimental effects on others, notes Curiosity.com from Discovery. More »

www.reference.com Science Environmental Science

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 »

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 »

www.reference.com Science Biology Zoology

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 »