TaxonHub
Spinner Dolphin

Spinner Dolphin

Stenella longirostris

A small oceanic cetacean known for its acrobatic spinning behavior during leaps out of water, characterized by multiple rotational movements

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Spinner Dolphin
Spinner Dolphin
Spinner Dolphin
Spinner Dolphin
Spinner Dolphin
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Ecology & Habitat

Habitat

Tropical and subtropical ocean regions worldwide, preferring deep offshore waters in Pacific, Atlantic, and Indian Oceans

Ecological Role

Key marine predator, controlling mesopelagic fish populations; crucial component of oceanic food webs and indicator of marine ecosystem health

Morphology

  • SKIN COAT Smooth, rubbery skin surface; minimal dermal layer; darker pigmentation for thermal regulation and UV protection
  • LIMBS WINGS Powerful tail fluke for propulsion; curved dorsal fin; paired pectoral flippers for steering and balance
  • HEAD SENSORY Elongated rostrum (beak); sophisticated echolocation capabilities; complex auditory and acoustic communication systems
  • BODY STRUCTURE Slender, streamlined body; typically 1.7-2.4 meters in length; weight range 45-75 kg; dark gray dorsal region transitioning to lighter gray/white ventral surface
Data Source: TaxonHub Database
Image Credit: Giles Laurent
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Related Species in Delphinidae