Sue Daly / Black-eye goby (Rhinogobiops nicholsii) Pacific coast, Canada, August

Alex Mustard / Blackeye goby (Coryphopterus nicholsii) camouflaged on a Yellow encrusting sponge (Myxilla lacunosa), Browning Pass, Vancouver Island, British Columbia, Canada, Queen Charlotte Strait, Pacific Ocean.

Joel Sartore / Photo Ark / Redhead goby (Elacatinus puncticulatus) portrait, Indianapolis Zoo. Captive, occurs in Eastern Pacific Ocean.

Pascal Kobeh / Great barracuda (Sphyraena barracuda) on the reef with Jackfish (Caranx latus) and surrounded by Masked gobies (Coryphopterus personatus) or Glass gobies (Coryphopterus hyalinus), The Gardens of the Q...