Male-male competition
{"Image DocumentName": "Male-male competition", "Image ImageDescription": "Male-male competition manifests itself in a wide variety of adaptations on the part of males, many of which have a strong behavioural component. Fighting and selection for large body size Alternative mating tactics alternatives that are equally rewarding alternatives not equally rewarding (best of a bad job) Mate guarding Sperm competition etc... etc...", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}