The Australian Museum has discovered that traumatic insemination, a practice of males piercing the female body cavity and injecting sperm into the bloodstream, is more common in insects than previously thought. "...One female developed a corkscrew tunnel in the side of her body to match the male's genitalia."
read more | digg story
Tuesday, June 12, 2007
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment