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  1. #11
    Senior Member Veneti's Avatar
    Join Date
    Aug 2007


    Actually, sexual selection in the animal kingdom is quite interesting if you look at the psychology of it all.

    Why? because you can see the various traits being displayed in various individuals. Quite interesting.

  2. #12


    Quote Originally Posted by rivercrow View Post
    Most male birds don't have external genitalia. Waterfowl seems to be the exception. Why?
    Because it helps them to steer?

  3. #13
    Junior Member toluene's Avatar
    Join Date
    Sep 2014


    hmmm yes. duck sex may yet be among the most terrifying phenomena in the animal kingdom. have some isabella rossellini

    ps. i am pretty sure that you can be confident that male birds, including waterfowl, do not have external genitalia. reptiles in general seem to have missed out on this amazing feature

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