Wildlife Biology major

Wildlife Biology: courses, careers, and where to study

Wildlife Biology applies biological principles to vertebrate animals, their habitats, and the ecosystems they depend on across wild and human-altered landscapes.

Wildlife Biology applies biological principles to the study of vertebrate animals, the habitats they occupy, and the ecosystems that sustain them across both remote wilderness and human-altered settings. Students ground themselves in core biology, then concentrate on animal ecology, adaptational biology, and the management of natural and artificial habitats. Coursework reaches into vertebrate specializations such as mammalogy, herpetology, ichthyology, and ornithology, along with limnology and wildlife pathology. The major is narrower than zoology, which examines the broad biology of animals of every kind, and it is distinct from marine biology, which centers on saltwater organisms. Here the focus stays on terrestrial and freshwater vertebrate wildlife, on how populations rise and fall, and on the practical work of conserving species where their range overlaps with farms, roads, and cities. Urban ecosystems receive direct attention, reflecting how often wildlife and people now share the same ground.

Most entry-level wildlife roles begin with a bachelor's degree, and programs pair lecture courses with laboratory and field components. Students learn to survey animals, assess habitat quality, and collect population data in forests, wetlands, grasslands, and developed areas, often through a practicum, internship, or senior research project that yields original observations. Graduates work for state and federal natural-resource agencies, conservation nonprofits, environmental consulting firms, parks, refuges, and zoological institutions. Those who want to lead their own investigations or move into research and teaching frequently continue toward a graduate degree. There is no single national license to practice as a wildlife biologist, though certain tasks, such as handling protected species, banding birds, or conducting regulated field work, can require permits or certifications that differ by employer and state. Prospective students should verify any specific credential, permit, or program requirement directly with the program and the relevant state agency.

In federal data for the closely related occupation of zoologists and wildlife biologists, the U.S. Bureau of Labor Statistics reports a 2024 median wage of $72,860 and projects employment to grow about 1.6% from 2024 to 2034; a bachelor's degree is the typical entry-level education for that occupation. National figures are occupation-wide medians across all experience levels, not starting wages or graduate outcomes.