The Mating Psychology of Gay Men and lesbians

The Mating Psychology of Gay Men and lesbians -...

Info iconThis preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon
The Mating Psychology of Gay Men and lesbians  23/11/2010 15:53:00 Preferring to have sex with the same sex will lower your reproductive numbers  Causes a reduction in fitness Evidence that genes cause homosexuality and biological reasons  Homosexuality comes across the animal kingdom. These birds will be make a  chick and raise one  8% of male rams prefer to copulate with other males, difficult to get the consent  of other males if they are not gay as well.  Penguins who adopted an egg and raised the chick together Possible adaptation intersexual competition when a male and male have  intercourse and inseminates the male and when the inseminated male inseminates a  female it will inseminate with its own and the other male as well.  By product-male toads are not very well in identifying a female so they hug the  toad to see if they are male or female.  Another by product prisoner effect- when they are no female in the  environment the dragonflies will try to mate with each other Himans: kin selection Indirect reproductive preferneces you redierect your investment to your 
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Image of page 2
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 01/26/2011 for the course GE CLUSTER 72a taught by Professor Saguy during the Spring '10 term at UCLA.

Page1 / 6

The Mating Psychology of Gay Men and lesbians -...

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online