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Environmental Biology

Master of Science

Be a force of (and for) nature. 

Join the environmental workforce and become an advocate for our planet with Regis University’s Master of Science in Environmental Biology. Through field work and your choice of an integrated externship or graduate research project, you’ll get hands-on experience working within one of Colorado’s many diverse environments.

Whether you see yourself as a biological technician, water quality specialist, wildlife biologist, urban or regional planner, Regis University’s Master of Science in Environmental Biology can give you the skills and experience you need.

Home to many state and federal government agencies, research labs, environmental consulting firms, natural resource-based companies and nonprofit environmental organizations, our Denver location puts you at the center of a wide range of exciting environmental opportunities.

Ready to apply? See how

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Program Snapshot

Program Format
On-campus courses
16-week semesters

Credits for Completion
35 credit hours

Cost of Tuition
$735 per credit hour

Sample Environmental Biology Classes

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BL 658: Advanced Behavioral Ecology

Discover the mechanisms and functions of animal behavior with emphasis on the ecological and evolutionary bases, as you learn how to assess animal behavior in ecological contexts.

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BL 662: Aquatic Ecology and Bioassessment

Deepen your understanding of freshwater aquatic communities, as you learn to use wetlands vegetation, aquatic invertebrates and fish in bioassessments of aquatic environmental health.

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BL 656: Advanced Ecology

Study in-depth the ecological factors governing the structure and function of populations, communities and ecosystems.

Program Details

Get all the details on our M.S. Environmental Biology program, including course requirements and application materials. 

Fieldwork

The experiential learning elements of this program include 3-4 days of pre-semester fieldwork in a grassland environment. Data collected is used in future courses. One-week fieldwork projects take place in Colorado during both the fall and spring semesters.

Externship and Research

Students may choose between an integrated externship or graduate research project, which includes a faculty-directed academic experience in an external environmental, laboratory or field research setting. This component of the program links academic content to your learned experiences and highlights ethical issues in environmental biology.

Environmental Biology Career Paths

Conservation Biologist

Conservation biologists are responsible for the management and protection of natural resources, providing advice to governments and private land owners about the best ways to maintain, use and improve their land.


Environmental Scientist

Conducting research to assist in the identification and management of pollutants and hazards that have a negative impact on the environment through gathering data, collecting samples and analyzing results.


Wildlife Biologist

Wildlife Biologists gather data about native plants and animals through fieldwork identifing species, observing animal behavior and analyzing the mannerisms of habitats.


Habitat Restoration Specialist

Habitat Restoration Specialists are responsible for the recovery of natural enviroments that have been harmed due to human interaction and interference.


Ecotoxicologist

Research and study the effects of chemical substances on all living organisms using knowledge of a variety of scientific subjects such as chemistry and biology.


Sustainable Agriculturalist

Preserve environmental health, economic profitability and social and economic equity with careers in farm management and land surveying and appraisal.


talisa puentes-ortega holding an owl

"The skills I learned at Regis are valuable for life."

Talisa Puentes-Ortega
Staff Biologist, USDA Wildlife Services Division

B.S. Biology, 2012
M.S. Environmental Biology, 2016

Read More About Talisa's Experience at Regis

How to Apply

To apply to the M.S. Environmental Biology program, you will need: 

  • Completed online application
  • Official degree-bearing transcripts
  • Information on past work and/or volunteer experience
  • One academic or professional reference

The first step in the application process is to contact an admissions counselor, who can evaluate your prior learning credit, provide information regarding financial aid and tuition assistance, and help you through the entire application process. 

Tuition and Fees

Program tuition: $735 per credit hour
General fee: $104 per course
Wellness fee: $45 per course

Total program credits: 35

Curious about financial aid options? Regis offers a variety of scholarships, grants and other programs to help you pay for school. Visit Financial Aid to learn more.

Important Dates

Admissions decisions are awarded on a rolling basis. The admissions timeline is below:

Application opens:
September 15

Priority deadline: 
February 1

Full consideration deadline: 
May 1

Final deadline:
July 15

Program start:
August

Frequently Asked Questions

A GRE test score is not required for admission to the Master of Science in Environmental Biology or the Environmental Biology Certificate program.

Yes, but our recommendations vary depending on the program you are completing and the time period over which you wish to complete it.

For students completing the M.S. in Environmental Biology in one year, we recommend students keep work commitments to an absolute minimum (no more than 12 hours per week). The one-year Master of Science program is full time and designed to allow students to complete a master's degree in 10 months. This requires intensive focus both inside and outside of class. In addition, students need to take their externship or research responsibilities seriously. Thus, we very strongly recommend that students keep their outside commitments to a minimum.

For students completing the M.S. in Environmental Biology in two years, we recommend students work no more than 30 hours per week in the first year (keeping overtime to a minimum) and no more than 20 hours per week in the second year. The second year of the program will include a required externship that will require significant time and courses are scheduled during the day. For students that must work 40 hours, we recommend deferring the externship or research until the summer of the second year. This will require a full two years (24 months) to complete the program, but will more reasonably allow someone to continue working full time.

For students completing the Graduate Certificate in Applied Environmental Biology we recommend students work no more than 30 hours per week (keeping overtime to a minimum). Two courses per semester require additional time outside of class that students who work full time may find challenging.

In addition to these general requirements, we also recommend having flexible hours given the collaborative nature of many projects that require group meetings outside of class time. If this is not feasible, students are required to meet asynchronously or through electronic conferencing.

The Environmental Biology course offerings are designed to leave mornings and two full day free to facilitate externship/research activities, work and studying. 

The graduate Environmental Biology courses can only be taken as a part of the Graduate Certificate or M.S. degree programs and the coursework is not open to additional students. The Applied Environmental Biology Certificate offers a way to take four courses focused on specific skills desired in environmental fields without committing to the full M.S. program. Students who complete the Certificate who then wish to complete the M.S. degree can apply to continue taking classes. Given the coordinated nature of the program, we also do not accept transfer credits except in rare circumstances.

A Culture of Excellence

The Master of Science in Environmental Biology is offered by the Biology department within Regis College.