Categories
Educational Resources Videos

Common Cuckoo chick ejects eggs of Reed Warbler out of the nest video

Link: https://youtu.be/SO1WccH2_YM?si=dRWXiXMNTcHG-VrE

Segment from Rhythms of Nature documentary showing a young cuckoo chick working to eject the eggs of a reed warbler out of the warbler’s nest (brood parasitism).

Course content area – Parenting Behaviors

Course – Evolution & Behavior (100 level)

Campus – Hunter College

Categories
Educational Resources Videos

Deep-sea octopus guards her eggs: Longest brooding period ever recorded video

Link: https://youtu.be/lFCQltYMLQk?si=SK2vU677HHfslb3i

Video produced by a research lab showing footage from research cameras that captured a deep-sea octopus brooding over her eggs for 4 years. Researchers explain how they were able to make conclusions about their sightings.

Course content area – Parenting behaviors

Course – Evolution & Behavior (100 level)

Campus – Hunter College

Categories
Educational Resources Videos

Jacana dad rescues his chicks video

Link: https://www.youtube.com/watch?v=Vzi1qNykIu0&t=41s

Segment from NATURE documentary showing parenting behaviors in jacanas (water bird). In Jacanas the male does the majority of the parenting behaviors.

Course content area – Parenting Behaviors

Course – Evolution & Behavior (100 level)

Campus – Hunter College

Categories
Activities Teaching Materials

The Mating Game

https://online.ucpress.edu/abt/article/74/9/648/92552/The-Mating-Game-A-Classroom-Activity-for

Moore, D., Holbrook, C. T., Meadows, M. G., & Taylor, L. A. (2012). The mating game: A classroom activity for undergraduates that explores the evolutionary basis of sex roles. The American Biology Teacher, 74(9), 648–651. https://doi.org/10.1525/abt.2012.74.9.9

A simulation in which all students are assigned a sex (male or female), corresponding paper gametes (4 large eggs or 48 small sperm), and a quality score. Students then mingle in an assigned breeding area until they can find a partner to mate with. Each mating and the offspring produced are then recorded in a spreadsheet that is reviewed at the end of the activity. 

The source materials provide a lesson plan with discussion questions, printout of paper gametes, and spreadsheet.

Class size – 36 (could work with larger class)

Required Materials – Paper gametes, headbands or name tags with assigned sex and quality, shared spreadsheet to record data

Estimated time – 60 min

Instructor notes and adaptation – I used name tags that clip onto the student’s clothing as a marker of assigned sex and quality instead of paper headbands. The quality values of each sex should be normally distributed which is hard to pre-determine since the number of students that attend class can vary.

Course content area – Sexual Selection

Course – Evolution & Behavior (100 level)

Campus – Hunter College