description Pantropical Spotted Dolphin Overview
The pantropical spotted dolphin (Stenella attenuata) is a small delphinid found in tropical and subtropical waters of the Atlantic, Pacific, and Indian oceans. Calves are generally unspotted, while adults develop varying patterns of pale and dark spots on the body; coastal and offshore populations can differ in size, coloration, and ecology. The species is highly social, travels in groups, and feeds on fish and squid, but some populations have been heavily affected by entanglement in tuna purse-seine fisheries.
help Pantropical Spotted Dolphin FAQ
Where does the pantropical spotted dolphin live?
The pantropical spotted dolphin, Stenella attenuata, lives in tropical and subtropical waters of the Atlantic, Pacific, and Indian oceans. It can occur offshore and in some coastal areas.
Do pantropical spotted dolphins have spots when they are born?
Newborn calves are generally unspotted or only lightly marked. Pale and dark spotting becomes more visible as the dolphin matures.
What is the scientific name of the pantropical spotted dolphin?
Its scientific name is Stenella attenuata. It is a small delphinid species, meaning it belongs to the oceanic dolphin family Delphinidae.
How can pantropical spotted dolphins be distinguished from other dolphins?
Their adult bodies commonly show contrasting pale and dark spots, although the pattern varies with age and region. Identification also uses body shape, beak features, dorsal fin form, and location.
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