Blue whales (balaenoptera musculus) Gulf of California.The barnacles on the oddly shaped dorsal fin of a blue whale and an attendant remora.

2 animal themes animal theme animals balaenoptera physalus blue whales blue whale cetacean cetaceans close ups close up close close ups close up dorsal dorsals fin fins fish fishes gulf of california horizontals horizontal in the wild landscape mammal mammals marine animals marine animal marine life marine life no one no people no person no body no one nobody pacific ocean pacific pair remora ramora ramoras remoras sea animals sea animal sea creatures sea creature sea of cortez sea life sealife seas and oceans two animals two up close up close upclose whale whales wild animal wild animals wildlife wild