what is a ecologist
Someone who studies nature, and the organisms within nature, is called an ecologist. Generally speaking, they are people who care about the Earth and try to find ways to preserve it. Most have at least a bachelor's degree, either in ecology or some related field, such as biology or life sciences, and many have advanced graduate degrees as well. The main job of an ecologist is to perform research, and many prepare field studies based on concerns about the environment.