Mar
18
2011
It's Friday, so it's time for a new Science Friday video. Science Friday
Science FridayCourtesy Science Friday
Today,
"Of the orchid genus catasetum, Charles Darwin wrote: "I never was more interested in any subject in all my life than in this of Orchids." The male flowers in this genus evolved an unusual pollination program. They propel a package of pollen onto the backs of visiting bees. The bees endure the blow (which would be like a 150-pound person getting hit with a few bowling balls) in exchange for orchid aromas that the bees use to attract mates.

Your Comments, Thoughts, Questions, Ideas

KelsiDayle's picture
KelsiDayle says:

Aw, man. I want to hear the end of the story: how does the bee get the pollen to the female flower? What are the special adaptations each developed to make this whole thing work?

posted on Tue, 03/22/2011 - 11:24am
Anonymous's picture
Anonymous says:

That is weird!

posted on Fri, 04/15/2011 - 11:27am

Post new comment

The content of this field is kept private and will not be shown publicly.
  • Allowed HTML tags: <a> <h3> <h4> <em> <i> <strong> <b> <span> <ul> <ol> <li> <blockquote> <object> <embed> <param> <sub> <sup>
  • Lines and paragraphs break automatically.
  • You may embed videos from the following providers vimeo, youtube. Just add the video URL to your textarea in the place where you would like the video to appear, i.e. http://www.youtube.com/watch?v=pw0jmvdh.
  • Web page addresses and e-mail addresses turn into links automatically.
  • Images can be added to this post.

More information about formatting options