'Mate guarding' presentation slideshows

Chapter 10: Sexual selection.

Chapter 10: Sexual selection. Males and females often are strikingly different in size and appearance (sexual dimorphism). E.g long-tailed widowbirds male is black with long tail, female is dull brown. Sexual dimorphism. Less extreme sexual dimorphism occurs in humans.

1.3k views • 94 slides

Chapter 10: Sexual selection.

Chapter 10: Sexual selection. Males and females often are strikingly different in size and appearance (sexual dimorphism). E.g long-tailed widowbirds male is black with long tail, female is dull brown. Sexual dimorphism. Less extreme sexual dimorphism occurs in humans.

1.12k views • 94 slides

The Evolution of Mating Systems Chapter 11 Alcock (Animal Behavior) Tom Wenseleers

The Evolution of Mating Systems Chapter 11 Alcock (Animal Behavior) Tom Wenseleers. Ethology & Behavioural Ecology. Aims & Objectives. Aims Present the concept of alternative "mating systems" Present a simple mathematical model for male monogyny

1.77k views • 79 slides

Chapter 10 Opener: The female (left) and the male (right) of the gorgeous lizard

Chapter 10 Opener: The female (left) and the male (right) of the gorgeous lizard. 10.1 Bowerbird courtship revolves around the bower. 10.2 Evolutionary relationships among 15 populations of bowerbirds. 10.3 Different bowers in different populations of the same bowerbird species.

800 views • 63 slides

Evolutionary Psychology Lecture 8: Jealousy and Mate Retention .

462 views • 25 slides