Dolphin is amongst the most intelligent animals and their often friendly appearance and seemingly playful feelings have made them admired in human culture. Dolphin is frequently regarded as one of Earth most intelligent animals, although it is hard to say now how intelligent. Comparing species elative intelligence is complicated by differences in sensory apparatus, response modes, and nature of cognition. Also, the difficulty and expense of experimental work with large aquatic animals has so far prevented some tests and limited sample size and rigor in others. Compared to numerous other species still, dolphin activities have been studied broadly, both in captivity and in the wild.
In places with a high profusion of food, pods can merge momentarily, forming a super pod; such groupings may exceed 1,000 dolphins. Individuals communicate using a variety of clicks, whistles and other vocalizations. Dolphin makes ultrasonic sounds for echolocation. Membership in pods is not rigid; interchange is common. However, dolphin can establish strong social bonds. Dolphin will stay with injured or ill individuals, even helping them to breathe by bringing them to the surface if wanted. This does not emerge to be limited to own species still. The dolphin Moko in New Zealand has been observed guiding a female Pygmy Sperm Whale together with her calf out of shallow water where they had stranded several times. According to types of animals Dolphin have also been seen shielding swimmers from sharks by swimming circles about the swimmers or charging the sharks to make them go away.
Home >>dolphin
Dolphins are oceanic mammals that are closely linked to whales and porpoises. There are roughly forty types of animals of dolphin in seventeen genera. Dolphins are found globally typically in the shallower seas of the continental shelves, and are carnivores, mostly eating fish and squid. The family Delphinidae is the major in the Cetacean order, and rather recent: dolphins evolved regarding ten million years ago, during the Miocene. Dolphins are social, living in pods of up to a dozen individuals.
Dolphins are oceanic mammals that are closely linked to whales and porpoises. There are roughly forty types of animals of dolphin in seventeen genera. Dolphins are found globally typically in the shallower seas of the continental shelves, and are carnivores, mostly eating fish and squid. The family Delphinidae is the major in the Cetacean order, and rather recent: dolphins evolved regarding ten million years ago, during the Miocene. Dolphins are social, living in pods of up to a dozen individuals.
