2025-2026 Calendars

Spring 2026

CSU Bio Spring Courses

Promotional flyer for Colorado State University's Spring Session 2026 Biology Courses. The background is green with a blurred floral image. The CSU logo appears in the top left corner alongside the title "CSU Spring Session 2026 Biology Courses*". Two QR codes are included with text encouraging students to schedule an appointment with their Academic Success Coordinator and visit the Office of the Registrar. A note at the bottom advises students to check RAMweb for updated course offerings. The flyer lists various biology courses.

Calendar

Date 

 Event

January 1 Thursday: Holiday – CSU Closed – New Year’s Day
January 19 Monday: Holiday – CSU Closed – MLK Day
January 20 Tuesday: Classes Begin
January 21 Faculty Meeting
January 23 Friday: End Restricted Drop
January 25 Sunday: End Regular Add
January 26 Zoology Club Meeting
January 27 Department Seminar – Alan K. Knapp, “Colorado’s Transition to Solar Energy: An Ecological Perspective
February 4 GDPE Seminar – Anna Trugman, UC Santa Barbara
February 5 Grad Info Session
February 6 Bio Social
February 9 Zoology Club Meeting
February 10 Department Seminar – James Adelman, “Heterogenous Responses to Infection: Causes and Consequences in a Wildlife Disease System
February 11 Wednesday: Founder’s Day
February 16 Movie NightHidden Figures
February 17 Department Seminar – Cori Cahoon, “Some Do Not Like it Hot: Chromosome Structure Regulation in Heat Induced Sperm Infertility
February 18 Faculty Meeting
February 23 Zoology Club Meeting
February 25 Ram Talks: Dr. Rachel Mueller, Professor of Biology – DNA Hoarders: How Junk DNA Shapes Animal Form From the Inside Out
March 3 Department Seminar – Anireddy Reddy, “From Splicing to Survival: How RNA Splicing Shapes Plant Development, Stress Resilience, and Future Crops
March 4 GDPE Seminar – Sasha Reed, USGS
March 6 Bio Social
March 9 Zoology Club Meeting
March 13 Grand Give Away Submission Deadline
March 14 Saturday: Spring Break Begins – No Classes Next Week
March 23 Monday: Classes Resume | Zoology Club Meeting
March 24 Department SeminarSisimac Duchicela, CU Boulder
March 23-27 Grand Give Away
March 25 Faculty Meeting
March 30 Movie NightListers: A Glimpse Into Extreme Bird Watching
March 31 Department Seminar – Björn Willige, “How Do Plants Respond to Their Environment?
April 3 Bio Social
April 6 Zoology Club Meeting
April 8 GDPE Seminar – Chris Funk, CSU
April 14 Department Seminar – Stacey Smith, “Why Are Some Convergent Traits Rare and Others Common? Lessons From Flower Color Evolution
April 15 Faculty Meeting
April 17 Friday: End Course Withdrawal Deadline – Repeat Repair Deadline
April 20 Zoology Club Meeting
April 27 Movie NightMickey 17
April 28 Department SeminarAndee Kaplan, CSU, Department of Statistics
May 1 Bio Social | Awards & Jobs Recognition Ceremony
May 4 Zoology Club Meeting
May 8 Friday: Last Day of Classes – Semester Withdrawal Deadline
May 11-15 Monday-Friday: Final Exams | Cap Decorating
May 15 University Honors Program Recognition Ceremony | Natural Science Recognition Ceremony
May 16 University-wide Commencement | The Graduate School Ceremony
May 19 Tuesday: Grades Due

Summer 2026

Calendar

Date 

 Event

May 18 Monday: 1st 4 Week, 8 Week, and 12 Week Terms Begin
May 25 Monday: University Holiday, Memorial Day – Offices Closed, No Classes
June 12 Friday: 1st 4 Week Term Ends
June 15 Monday: 2nd 4 Week Term and 8 Week Terms Begin
June 17 Wednesday: Census
June 19 Thursday: University Holiday, Juneteenth – Offices Closed, No Classes
June 24 Wednesday: Census
July 3 Friday: University Holiday, Independence Day – Offices Closed, No Classes
July 10 Friday: 2nd 4 Week and 1st 8 Week Terms End
July 13 Monday: 3rd 4 Week Term Begins
August 7 Friday: 3rd 4 Week, 2nd 8 Week and 12 Week Terms End
August 11 Tuesday: Grades Due

Fall 2026

Calendar

Date 

 Event

Coming Soon! Check back later!

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