master of camouflage

among amphibian anglerfish antennariidae aquarium batrachoididae body camera camouflage can canada colorful deep dive diving eyes family fins fish fishing fits floor frog frogfish gills hard hidden hide hiding impossible its jump lake leg legs lophiiformes making master meal meat nearly ocean pebble pebbles perfectly predator purple rare ripleys river rock rocks saltwater sea see shell sits small snorkel stealth tank underwater unique water you