MimicryThis entry was posted in Behaviour on March 18, 2016 by Toby Gibson (updated 1742 days ago) Mimicry in a fish shoal. Bigeye Emperor (Monotaxis grandoculis) in the top left, join a shoal of Black Snapper (Macolor niger). Red Sea, Egypt. Share this:ShareClick to share on Facebook (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on Twitter (Opens in new window)