A wildlife biologist is a biologist who studies animals, their behavior, and the role each plays in its natural habitat. A wildlife biologist typically studies "whole animals", as distinct from a microbiologist, who studies microorganisms, or cellular biologist who studies life at the cellular level, or molecular biologist who studies it at the molecular level.
The duties of a wildlife biologist can include developing and conducting experiments/studies on animals in their natural habitats, studying the characteristics of animals such as their interaction with different species, their reproductive and movement patterns, the dynamic within a population, and the transmission of diseases. Wildlife biologists can also play important roles in managing and monitoring population dynamics to preserve certain species and/or environments. They observe how animals interact with one another as well as how they interact with humans. Some wildlife biologists study the impacts of human interference on an ecosystem. Wildlife biologists can work with endangered species, advocate for preservation of wildlife, resolve issues pertaining to wildlife, and manage animal populations. Many Wildlife Biologists will eventually specialize into a particular area of study defined by ecosystem or species. Some of these fields include: entomology, ornithology, marine biology, and limnology (see below).
