treehugger.com — Yale researchers have found that some female duck genitalia has evolved, forming clockwise spirals, to avoid impregnation from undesirable yet aggressive males. Dec 23, 2009 View in Crawl 4
Closed AccountDec 23, 2009
Best title ever.
bobbknightDec 23, 2009
Nope S hit Oki is daisy
stoned420247Dec 24, 2009
AFLAC
freakflagDec 24, 2009
WTD!? (What The Duck?)
teamgwhoDec 24, 2009
keep your liberal interspecies breeding research to yourself and don't make us moral god fearing christian taxpayers fund this ridiculous quackery!!!!
Closed AccountDec 24, 2009
Spiral Vagina -- that must be what they mean by a "spinner"
I'm shocked that you found it at all....
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Closed AccountDec 23, 2009
Best title ever.
bobbknightDec 23, 2009
Nope S hit Oki is daisy
stoned420247Dec 24, 2009
AFLAC
freakflagDec 24, 2009
WTD!? (What The Duck?)
teamgwhoDec 24, 2009
keep your liberal interspecies breeding research to yourself and don't make us moral god fearing christian taxpayers fund this ridiculous quackery!!!!
Closed AccountDec 24, 2009
Spiral Vagina -- that must be what they mean by a "spinner"
Closed AccountDec 24, 2009
I'm shocked that you found it at all....