Ключевые слова: animal, aquatic, batoid, blue, bluespotted, cartilage, chondrichthyes, coral reef, danger, dangerous, dasyatididae, deep, diversity, diving, egypt, elasmobranchii, fish, hurghada, life, lymma, marine, nature, ocean, poison, poisonous, ray, red sea, reef, ribbontail, round, saltwater, scuba, sea, sharm el sheik, skate, snorkeling, spine, spotted, stinger, stingray, taeniura, toxic, toxically, tropical, under, undersea, underwater, venom, venomous, water,