David Fleetham / Pacific spotted dolphin (Stenella attenuata) leaping out of water, Hawaii.

Claudio Contreras / Pantropical Spotted Dolphin (Stenella attenuata) breaching, viewed from above, Socorro Island, Revillagigedo Archipelago Biosphere Reserve / Archipielago de Revillagigedo UNESCO Natural World Heritage...

Aflo / Pantropical spotted dolphin (Stenella attenuata) Thailand.

David Fleetham / Two Pantropical spotted dolphins (Stenella attenuata) side by side, porpoising. Both animals have wounds on their bodies inflicted by Cookie cutter shark (Isistius brasiliensis), Hawaii, Pacific Ocea...

David Fleetham / Pantropical spotted dolphin (Stenella attenuata) leaping out of open ocean off Big Island, Hawaii, Pacific Ocean.

David Fleetham / Pantropical spotted dolphin (Stenella attenuata) leaping out of open ocean near fishing vessel off Hawaii, Hawaii. Pacific Ocean.

David Fleetham / Pantropical spotted dolphins (Stenella attenuata), dappled in sunlight, swimming in open ocean, Hawaii, Pacific Ocean

David Fleetham / Pantropical spotted dolphin (Stenella attenuata), juvenile, leaping out of the ocean, Hawaii, Pacific Ocean.

Doug Perrine / Pod of Pantropical spotted dolphins (Stenella attenuata) near the surface in open ocean, South Kona, Hawaii.

Doug Perrine / Pantropical spotted dolphin (Stenella attenuata) with wound from Cookie cutter shark bite, infested with cyamid amphipods or whale lice, South Kona, Hawaii.

Doug Perrine / Pantropical spotted dolphin (Stenella attenuata) jumping out of the water, crater wounds visible from bite of Cookie cutter shark (Isistius brasiliensis), South Kona, Hawaii.

Doug Perrine / Pantropical spotted dolphin (Stenella attenuata) porpoising out of a boat wake, South Kona, Hawaii.