About DOLPHIN
The term common dolphin tends to refer to the short-beaked
common dolphin and the long-beaked common dolphin that are found in warmer seas
worldwide.
The common dolphin is generally found around the
Mediterranean Sea but are also commonly seen in deep off-shore waters and to a
lesser extent over continental shelves that are preferred to shallower waters.
Some populations of dolphin may be present all year round, others appear to
move in a migratory pattern.
Common dolphins travel in groups of around 10-50 in number
and frequently gather into schools numbering 100 to 2000 individuals. These
schools are generally very active socially with groups often surfacing, jumping
and splashing together. Typical dolphinbehaviour includes
breaching, tail-slapping, chin-slapping, bow-riding and porpoising.
Common dolphins are among the fastest swimming marine mammals, with some
possibly reaching speeds of over 40 km/h. Dolphins have been known to use both
their speed and large group sizes to develop different ways of hunting prey.
Dolphin Facts
Kingdom:
|
Animalia
|
Phylum:
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Chordata
|
Class:
|
Mammalia
|
Order:
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Cetacean
|
Family:
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Delphinidae
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Scientific
Name:
|
Delphinus Delphis
|
Type:
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Mammal
|
Diet:
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Carnivore
|
Size (L):
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2m - 4m (6.5ft - 13ft)
|
Weight:
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100kg - 300kg (220lbs - 660lbs)
|
Top Speed:
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40km/h (25mph)
|
Life Span:
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20 - 45 years
|
Lifestyle:
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Pod
|
Conservation
Status:
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Threatened
|
Colour:
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Black, White, Grey
|
Skin Type:
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Smooth
|
Favourite Food:
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Fish
|
Habitat:
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Temperate coastal waters, harbours and bays
|
Average
Litter Size:
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1
|
Main Prey:
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Fish, Crab, Squid
|
Predators:
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Human, Sharks, Killer Whale
|
Distinctive
Features:
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Rounded dorsal in and striped skin
|
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