Explore courses Fall 2026 Easiest courses↗ Hardest courses↗
Find your next class 8 courses All departments Fall 2026 Recorded offerings All levels Any credits Course match Historical grades cover up to five years through the selected term. Grade sorting prioritizes courses with at least 100 letter grades.
Highly rated instructor Lower grades
ANIMAL BIOLOGY covers general biological principles including evolution, ecology, genetics, and human physiology.
Offering recorded · Fall 2026
The course is content-heavy, requiring significant study time for exams. Reviews describe tests as difficult or confusing, with some noting that attendance is crucial for success.[1, 2, +2] Sources
2 . 6 6 2.66 historical GPA · 5 , 1 8 1 5,181 grades
Spring 2022–Spring 2026 Highly rated instructor
ENVIRST 999 is an advanced independent study course in environmental studies where students conduct independent work under instructor supervision.
Offering recorded · Fall 2026
3 . 9 7 3.97 historical GPA · 2 9 29 grades
Spring 2022–Fall 2025 · limited sample Highly rated instructor
ZOOLOGY 299 is a directed study course where students conduct independent research and develop hypotheses under faculty mentorship.
Offering recorded · Fall 2026
3 . 9 8 3.98 historical GPA · 6 5 65 grades
Spring 2022–Spring 2026 · limited sample ZOOLOGY 400 covers various intermediate biology topics, with each section exploring a different subject.
Offering recorded · Fall 2026
3 . 5 5 3.55 historical GPA · 7 1 5 715 grades
Spring 2022–Spring 2026 Highly rated instructor Small lectures
Study of vertebrate anatomical systems through functional, embryological, and evolutionary lenses, including lab dissection.
Offering recorded · Fall 2026
3 . 0 5 3.05 historical GPA · 1 1 5 115 grades
Fall 2022–Fall 2025 Highly rated instructor
ZOOLOGY 698 is a directed study course for juniors and seniors involving selected research projects.
Offering recorded · Fall 2026
No recorded grade history
Highly rated instructor
ZOOLOGY 699 offers selected research projects for junior and senior students.
Offering recorded · Fall 2026
4 . 0 0 4.00 historical GPA · 2 0 9 209 grades
Spring 2022–Spring 2026 Highly rated instructor
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
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