

Zoologist and Wildlife Biologist

wildlife biologist holding goslings

A zoologist or wildlife biologist could...

Design physically and mentally stimulating habitats for zoo animals. baby orangutan swinging from ropes in zoo Track whales during their migrations to monitor population sizes. orca whales migrating
Educate park visitors about local wildlife. zoologist showing girl animal skulls Take blood samples from raccoons to monitor levels of rabies and other diseases. wildlife biologists collecting raccoon blood
Find out more...

Key Facts & Information

Key Requirements An intense interest in animals and good logic skills
Minimum Degree Bachelor's degree
Subjects to Study in High School Biology, chemistry, physics, algebra, geometry, calculus, English; if available, environmental science, statistics
Median Salary
Zoologist and Wildlife Biologist
U.S. Mean Annual Wage
Min Wage
  • Chris Nadareski, wildlife biologist and peregrine expert for the New York City Department of Environmental Protection
  • Tim Susman, staff zoologist at the University of Minnesota
  • Melanie Powell, zookeeper at the Houston Zoo
  • Steve Blair, elasmobranch (shark and ray) specialist at the Aquarium of the Pacific
Related Occupations
Source: O*Net

Training, Other Qualifications

A bachelor degree in an natural sciences field such as zoology, ecology, general biology, animal science, or wildlife biology is the minimum requirement for a career in zoology or wildlife biology. However the job market is extremely competitive so higher degrees, like a masters or doctoral degree, may increase chances for career advancement.

In addition to formal education, informal job training through internships and volunteering is recommended. Informal training is a way of showing prospective employers your dedication as well as a valuable way of gaining real world experience. Local museums, aquariums, zoos, and nature preserves often offer volunteer opportunities.

Education and Training

A bachelor's degree in an natural sciences field such as zoology, ecology, general biology, animal science, or wildlife biology is the minimum requirement for an entry-level position as a zoologist or wildlife biologist. Additional coursework in statistics, data modeling, and computer science are an advantage for zoologists and wildlife biologists who will be focusing on research and need good data-analysis skills.

Because competition for jobs is high, a master's degree can be an advantage. Also, some employers require a master's degree for advancement beyond entry-level positions. A PhD is required for most university-based positions, such as a professor in a zoology department.

Other Qualifications

Zoologists and wildlife biologists interested in conducting research in the field need to be physically fit and capable of carrying packs full of equipment.

Nature of the Work

Primatologist Lisa Parr studies chimpanzee communication Watch this Real Scientists video from PBS Kids' Dragonfly TV. Do chimpanzees recognize faces? How would you even study that question? Watch primatologist Lisa Parr, a wildlife biologist who studies monkeys and apes, tackle that very question.

Zoologists and wildlife biologists study every aspect of wild animals—their origins, behaviors, diseases, habitats, life cycles, population structures, and genetics. Some experiment with live animals in controlled or natural surroundings, while others dissect dead animals to study their physiology and health. Zoologists and wildlife biologists may also collect and analyze biological data to determine the impact that human uses of land and water resources have on local animal populations.

Some zoologists and wildlife biologists are involved in conservation work, helping to understand and preserve at-risk populations of animals. They may also work to set up and maintain good environments for animals in nature preserves and zoos. Zoologists usually are identified by the animal group they study. For example, ornithologists study birds, mammalogists study mammals, herpetologists study reptiles, and ichthyologists study fish.

Zoologists and wildlife biologists, particularly those in academia, may spend a significant amount of time writing. This can take various forms, including scientific articles discussing research results, ecology reports, and funding requests.

Work Environment

Zoologists and wildlife biologists work in a wide variety of positions both indoors and outdoors. They conduct research both in the field and in laboratories or other controlled settings, analyze data using computer models and statistics, and educate the public about their findings.

Research that involves direct observation of the animals in their natural habitat may require long spans of time outdoors in rustic conditions. Occasionally these positions require the zoologist or wildlife biologist to live in remote locations, like in the case of an ornithologist studying the nesting behaviors of King Penguins in Antarctica.

Federal and state agencies, like the United States Fish and Wildlife Service, employ a large number of zoologists and wildlife biologists. Jobs can also be found with universities, typically as professors, zoos, non-profit organizations, museums, environmental consulting firms, and hunting ranches.

On the Job

  • Inventory or estimate plant and wildlife populations.
  • Analyze characteristics of animals to identify and classify them.
  • Oversee the care and distribution of zoo animals, working with curators and zoo directors to determine the best way to contain animals, maintain their habitats and manage facilities.
  • Coordinate preventive programs to control the outbreak of wildlife diseases.
  • Prepare collections of preserved specimens or microscopic slides for species identification and study of development or disease.
  • Raise specimens for study and observation or for use in experiments.
  • Collect and dissect animal specimens and examine specimens under microscope.

Source: BLS

Companies That Hire Zoologist and Wildlife Biologists

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