Current instructor

John Orrock

/5Adjusted rating
/5RMP difficulty
captured reviews
About this rating

Raw average: 2.79/5 from 117 quality ratings. The adjusted rating blends this with the UW review average (3.66/5), weighted as 20 additional ratings. Smaller samples stay closer to that average. Each captured review is counted once in the prior; this does not correct who chooses to leave a review.

RMP profile ↗ · All captured review dates; profile matched by name.

What students say

Original student reviews · all captured dates

ZOO425 · course not matched
Quality 3/5Difficulty 4/5
I do enjoy his lectures quite a bit, he is enthusiastic and very interesting. My problem lies with the grading in the class, as he is not very clear about the expectations for exams. The only grades you get come from tests, and the tests have trick questions and are hard to study for. The averages are in the mid 70's but he will not curve.
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ZOO425 · course not matched
Quality 1/5Difficulty 5/5
He enjoys setting students up for failure. Making exams really hard and refusing to answer questions.
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ZOO425 · course not matched
Quality 1/5Difficulty 5/5
He just wants to get through class and skip over stuff. He has assistive but it is pointless. Wil not answer questions in class.
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BIO425 · course not matched
Quality 1/5Difficulty 5/5
He is slow and boring can't be consistent with his studies to throw you off.
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BIO101 · course not matched
Quality 1/5Difficulty 5/5
His tests make up majority of the grade does not go over lost of the stuff on the tests. Expects you to read it all.
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BIO425 · course not matched
Quality 1/5Difficulty 5/5
His class is designed to be so challenging. Much to his cruel enjoyment.
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Personal experiences, not a representative survey. Profile matching and captured coverage are shown in the source details.

Classes with John Orrock

ANIMAL BIOLOGY covers general biological principles including evolution, ecology, genetics, and human physiology.

Offering recorded · Fall 2026

Recent recorded grades — Fall 2022: 2.68 GPA, 30.9% A/AB (n=751 letter grades); Fall 2024: 2.64 GPA, 30.7% A/AB (n=642 letter grades); Fall 2025: 2.66 GPA, 30.6% A/AB (n=591 letter grades). Includes jointly taught sections.

historical GPA · grades

Spring 2022–Spring 2026

ZOOLOGY 199 is a directed study course where students conduct independent research and develop hypotheses under faculty mentorship.

Offering recorded · Fall 2026

historical GPA · grades

Spring 2022–Spring 2022 · limited sample

ZOOLOGY 299 is a directed study course where students conduct independent research and develop hypotheses under faculty mentorship.

Offering recorded · Fall 2026

Recent recorded grades — Spring 2022: 4.00 GPA, 100.0% A/AB (n=1 letter grades).

historical GPA · grades

Spring 2022–Spring 2026 · limited sample

ZOOLOGY 699 offers selected research projects for junior and senior students.

Offering recorded · Fall 2026

Recent recorded grades — Spring 2022: 4.00 GPA, 100.0% A/AB (n=1 letter grades).

historical GPA · grades

Spring 2022–Spring 2026

ZOOLOGY 990 is a graduate research course where students conduct advanced biological research under faculty mentorship to fulfill program requirements.

Offering recorded · Fall 2026

No recorded grade history

Recorded teaching history

Explore courses taught by this instructor →
Browse recorded courses
TermCourseTitle
Fall 2026BIOLOGY/ZOOLOGY 101Animal Biology
Fall 2026ZOOLOGY 199Directed Study
Fall 2026ZOOLOGY 299Directed Studies in Zoology
Fall 2026ZOOLOGY 681Senior Honors Thesis
Fall 2026ZOOLOGY 699Directed Studies in Zoology
Fall 2026ZOOLOGY 990Research

Teaching history may be incomplete. Course pages contain course-specific feedback and citations.

Instructor identity & provenance
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