Chapter 14 Video Guide

Concept	Species	Video Description	Video Length	Hyperlink	Featured Research	Source
Chapter Opener	Clownfish	Male clownfish caring for eggs from spawning until hatching	2:57	Click here
14.2 Sexual conflict is the basis for sex-biased parental care	Bluegill sunfish (Lepomis macrochirus)	Bluegill sunfish defending nest and eggs developing and hatching	3:01	Click here	Paternity uncertainty and male-only care in sunfish
14.2 Sexual conflict is the basis for sex-biased parental care	Giant water bug (Abedus herberti)	Giant water bug eggs hatching	6:21	Click here	Paternity assurance and male care in water bugs	Kiet Dao
14.3 Parental care involves fitness trade-offs between current and future reproduction	treehoppers	treehopper reproductive behavior	5:20	Click here	Current versus future reproduction in treehoppers	California Academy of Sciences
14.4 Brood parasitism reduces the cost of parental care and can result in a co-evolutionary arms race	American robin (Turdus migratorius)	American robin rejects cowbird egg	0:48	Click here	Acceptance or rejection of brown-headed cowbird eggs by hosts
14.4 Brood parasitism reduces the cost of parental care and can result in a co-evolutionary arms race	Oriental cuckoo brood parasite	Large oriental cuckoo chick being fed by much smaller parent bird	1:08	Click here	Acceptance or rejection of brown-headed cowbird eggs by hosts