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    University of Massachusetts-Amherst

    Organismic and Evolutionary Biology (MS)

    Last verified against the official program page on .

    Amherst, USMSIn-person2 years
    STEM-OPT
    $71,452.00
    Tuition
    over 24mo
    40%
    Acceptance
    of applicants
    30
    Credits

    Organismic and Evolutionary Biology (MS) at University of Massachusetts-Amherst is a 30-credit, 2-year, in-person MS program based in Amherst, US. Tuition is $71,452 and the program is STEM-OPT eligible for international students.

    About the program

    Provides integrative training in ecology, evolutionary biology, animal behavior, and organismal biology, covering biological processes from molecular to ecosystem levels. Faculty from multiple departments and Five Colleges support research in organismal biology, evolutionary biology, ecology, and animal behavior.

    Focus: research

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    Admissions

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    Deadlines

    Fall 2027
    Dec 1, 2026
    Fall 2028
    Dec 1, 2027

    Standardized tests

    TOEFL
    required
    Min UMass requires that you submit TOEFL scores or their equivalent (Graduate School minimum: TOEFL iBT 80)
    IELTS
    optional
    Min UMass requires that you submit TOEFL scores or their equivalent (Graduate School minimum: IELTS 6.5)

    After the program

    Post-study work rights

    12 months OPT (US), 24 months STEM OPT (US)

    $18,000.00
    Annual living cost

    Application Checklist

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    Self-reported profiles of past applicants to this program.

    Prerequisites

    Specific coursework this program expects you to have completed: calculus, linear algebra, programming, statistics, and subject-specific prerequisites where applicable.

    Recommendations

    Exact count of letters required, whether academic vs professional references are preferred, and any program-specific guidance on who to ask.

    Essays

    Number of essays required (statement of purpose, personal statement, diversity statement), prompts where the program publishes them, and whether supplemental essays are optional or mandatory.

    Contact

    Direct email and phone for the admissions office handling this program, plus a link to the program-specific inquiry page where available.

    Frequently asked questions

    How much does Organismic and Evolutionary Biology (MS) at University of Massachusetts-Amherst cost?
    The total estimated tuition for Organismic and Evolutionary Biology (MS) at University of Massachusetts-Amherst is $71,452 across 30 required credits.
    Is Organismic and Evolutionary Biology (MS) at University of Massachusetts-Amherst online or in-person?
    Organismic and Evolutionary Biology (MS) at University of Massachusetts-Amherst is offered in-person.
    How long does Organismic and Evolutionary Biology (MS) at University of Massachusetts-Amherst take to complete?
    Organismic and Evolutionary Biology (MS) at University of Massachusetts-Amherst is structured around 2 years and 30 credits.
    Is Organismic and Evolutionary Biology (MS) at University of Massachusetts-Amherst STEM-OPT eligible?
    Yes - Organismic and Evolutionary Biology (MS) at University of Massachusetts-Amherst is STEM-OPT designated, allowing international graduates to extend their post-completion OPT for up to 36 months total.
    How competitive is Organismic and Evolutionary Biology (MS) at University of Massachusetts-Amherst?
    Organismic and Evolutionary Biology (MS) at University of Massachusetts-Amherst reports an acceptance rate of approximately 40%.