Marine Biologists

Marine biologists study species of plants and animals living in saltwater, their interactions with one another, and how they influence and are influenced by environmental factors. Marine biology is a branch of the biological sciences, and biologists in this area work in myriad industries, including government agencies, universities, aquariums, and fish hatcheries, to name a few. They generally work either in a laboratory setting or in the field, which in this case means being in or on the ocean or its margins. Approximately 18,530 wildlife biologists and zoologists are employed in the United States. 

Quick Facts
Duties Study and work with marine plants and animals in their natural environment, the oceans of the world and tidal pools along shorelines, as well as in laboratories
Alternate Title(s) Marine Biotechnologists
Salary Range $25,000 to $100,000+
Employment Prospects Good
Advancement Prospects Good
Work Environment Indoors/Outdoors
Best Geographical Location(s) Opportunities exist in all regions
Education and Training
  • Bachelor's Degree
Related School Subjects
  • Biology
  • Chemistry
  • Earth Science
Experience Internship
  • Leadership
  • Organizational
  • Scientific
Personality Traits
  • Curious
  • Problem-Solving
  • Scientific
Licensure/Certification Required
Special Requirements None
Career Ladder
  • Senior Scientist or College Professor
  • Experienced Marine Biologist
  • Laboratory or Science Technician

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