(YouTube link)
A jumping spider's mating dance only needs the proper music to make it perfect! You can find out more about the spider and see the original video at NPR. http://www.npr.org/blogs/krulwich/2011/05/05/135963961/dirty-dancing-a-gallant-spider-goes-all-the-way -via Arbroath
Deserves a full discovery's show by itself.