Harem polygyny Elephant seals (Mirounga) - breeding females cluster together on beaches. - allows males to defend a harem of many females at once.
{"Image DocumentName": "Harem polygynyElephant seals (Mirounga) - breeding females cluster together on beaches. - allows males to defend a harem of many females at once.", "Image ImageDescription": "Male elephant seals weigh up to 3x more than females! Male reproductive success is highly variable: 8 individual males inseminated 348 females in one study! Bull male elephant seals engage. in violent, bloody fights over. females \u2013 large size confers an. advantage in male combat.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}