'Female choice' presentation slideshows

Evolution of extra-pair copulation -------- Sexual selection and mating systems

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Evolutionary Processes

Evolutionary Processes. Chapter 24. Populations. Group of individuals from the same species that live and breed together Smallest unit that can evolve four mechanisms can cause evolution in a population: natural selection genetic drift gene flow mutation.

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Song development and its importance in male and female zebra finches ( Taeniopygia guttata) .

Song development and its importance in male and female zebra finches ( Taeniopygia guttata) . Jodie Miller Phuoc Ho. Two distinct sub-species of zebra finch Taeniopygia guttata guttata Taeniopygia gutatta castanotis medium sized finch 10-11 cm long weighing about 12 grams.

560 views • 31 slides

Lecture 15

Lecture 15. Male-Male Competition. Sexual dimorphism and Male PI. Female grouping patterns affect male pi; clustering of females makes them economically defensible; solitary females favor monogamy, low dimorphism and high male PI

1.51k views • 18 slides

Cultural Evolution

Cultural Evolution. Potential examples of animal culture. Potato and grain washing in macaques Imo Cream pilfering in blue tits Gull hunting in captive orcas. Social influence and culture. Inadvertent social information (ISI) use can produce differences among populations

262 views • 14 slides

Sexual Selection

Sexual Selection. By: James Schadenberg, MJ Pinheiro, Chad Gopaul and Amy Van Asseldonk . What is Sexual Selection?. Sexual Selection is the favouring of any trait that specifically enhances the mating success of an individual.

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94 views • 6 slides

Plumber Perth

300 views • 5 slides

The role of fetomaternal MHC class II histoincompatibility in regulating tolerance of the semi-allogenic fetus

127 views • 1 slides