dolphin
mammal, marine creature, intelligent, playful, sleek, streamlined, social, acrobatic, gray, dorsal fin, blowhole, echolocation, fish-eater, pod, flipper, tail, agile, fast, friendly, curious, communicative, vocal, oceanic, intelligent, trained, protected, endangered, conservation, popular in aquariums, symbol of freedom, graceful, majestic, highly adaptable, migratory, cooperative hunting, social hierarchy, long lifespan, highly developed brain, sensitive to pollution, charismatic, popular in folklore, symbol of good luck, symbol of intelligence, symbol of harmony with nature, symbol of peace, symbol of protection, symbol of joy.
