Wildlife biology is the study of animals in their natural habitat. A wildlife biologist, also called a zoologist, conducts studies to understand animal populations in their natural habitat. They keep records, organize and present findings, and run experiments. Wildlife biologists may also work for governments or animal advocacy groups, making recommendations for policies and advocating for habitat protections. Wildlife biologists may get to interact with animals to identify their needs, so this is one of the top jobs for animal lovers.