Figure 4

Predator and non-predator species.
Images of (a) Thalassoma lunar – learned predator, (b) Thalassoma hardwicke – congeneric predator, (c) Thalassoma amblycephalum – congeneric non-predator, (d) Coris batuensis – confamilial predator, (e) Halichoeres melanurus – confamilial non-predator and (f) Pseudochromis fuscus – distantly related predator. Photos a – e copyright by Jeanette Johnson (© In-Depth Images Kwajalein). Retrieved 16 June 2015, http://www.underwaterkwaj.com/. Reproduced with permission of creator. Photo f courtesy of M.I.M.