National Geographic : 1954 Mar
404 4 Portunus the Crab Refuses toLet Goofthe Author's Undersea Light Eyes show at top of the creature's body; black spots areshell markings. +Young filefish (page 406) escape detection bystanding ontheir heads amid clumps ofgrass and weed and waving tails in rhythm with thevegetation. + The shark's evil fame must be attributed inpart tomistaken identity. Often theculprit is the barracuda, whose knife-edged teeth and savage attack amply justify abloodthirsty reputation. Here a small barracuda engulfs ashrimp.