In 2006, scientists discovered evidence that moray eels and groupers in the Red Sea have developed a behavior of hunting cooperatively, the first recorded behavior among fish.

• 在2006年，科学家发现的证据表明，海鳗类鱼和石斑鱼类在红海制定了狩猎行为的合作，第一次记录到的行为在鱼类之间。