jmartin
Jun 22, 2008, 09:42 AM
What beetle has a rear "turret" which can be aimed at a threat?
firmbeliever
Jun 22, 2008, 10:29 AM
Is this what you mean?
Spray aiming in the bombardier beetle: Photographic evidence -- Eisner and Aneshansley 96 (17): 9705 -- Proceedings of the National Academy of Sciences (http://www.pnas.org/cgi/content/full/96/17/9705)