Because of the increasing changes in the environment, a career as an ecologist is an important venture, especially for an earth-science oriented person with a love for nature and animals. With the number of ecological disasters escalating every year there is an ever increasing need for ecologists and people trained in ecology. Along with these disasters there are hundreds of animals and plants that are disappearing off the planet everyday. There is also an increasing demand for a person with the training to take care for, rehabilitate and then return to the wild injure animals, which is the prime responsibility of an ecologist. Ecologists mainly study the ways in which mankind is destroying the natural ecosystems of the earth and how people can help to revive them. Louise Miller once said that,'. . . the ecologist is the one that brings together the study of all natural systems- earth, air, water, plants, and animals. Connections between living organisms and effects of their interactions are ecologists' concerns. . . . .The balance of nature, wherever it occurs, is what you will investigate and analyze'.…