PDA

View Full Version : Seaweed-threatened corals send chemical SOS to fish


Bok
11-08-2012, 10:54 PM
Cry for help summons allies to graze away the overgrowth

More... (http://www.sciencenews.org/view/generic/id/346344/title/Seaweed-threatened_corals_send_chemical_SOS_to_fish)