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Sex role reversal
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Sexual Selection in Females by Kavita Isvaran
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- 1 Third Bangalore School on Population Genetics and Evolution
- 2 Kavita Isvaran
- 3 Elaborate characters may evolve as a result of
- 4 Historically - emphasis on male traits
- 5 EMPIRICAL EVIDENCE
- 6 Is sexual selection then not an important evolutionary process in females?
- 7 Sex role reversal
- 8 Bateman gradient steeper in females in pipefish
- 9 Sexual selection on female body size in Bronze-winged jacana
- 10 Is sexual selection on females limited to rare cases of sex-role reversal?
- 11 Increasing evidence for widespread sexual selection in females
- 12 A typical female visit to a lek
- 13 Mating patterns on leks - controversial
- 14 Probability of successful mating decreases with female aggression
- 15 Females compete aggressively for preferred males in topi
- 16 Who competes and who chooses? Sex roles flexible
- 17 Weapons and ornaments
- 18 Sexual Selection re-defined
- 19 Social Selection
- 20 2. Signalling and Aggression in female rock lizards
- 21 Male signalling
- 22 Female signalling
- 23 Signalling and aggression in females
- 24 Field experiments
- 25 Aggression substantially increases with threat
- 26 Signalling sensitive to threat
- 27 Comparing communication and competition strategies How do females and males use the available behavioral and visual signal repertoire?
- 28 Sexual selection in females: where do we stand?
- 29 ACKNOWLEDGEMENTS
