The ole gray dolphin, the Risso's dolphin are a dolphin even with their blunt-nose head. They only have a few teeth, perfect for eating their favorite food which are squid and or octopus. They are a social dolphin usually seen in medium sized pods, moving gregariously on the surface looking for food. They can be very acrobatice at times. The younger they are the grayer they appear, as they age they turn white through scarring that they get from battling with each other as they rake each other with their few teeth.