Other forms: conservationists
A conservationist is someone who protects animals, plants, or their habitats. Some conservationists clean seabirds after oil spills in the ocean, while others are teachers who educate students about environmental issues.
If you care about preserving wildlife and the environment, you might want to be a conservationist. As a job, this can mean working as a wildlife biologist, an environmental political lobbyist, a forestry technician, or a park ranger — all professions that involve the care and protection of land, waters, and animals. You're also a conservationist if you volunteer at a local wildlife rehabilitation center or regularly call your state representatives to encourage their votes on environmental legislation.