Search results for Fins

Rissos dolphins surfacing, one spouting/blowing while others show dorsal fins. Note distinguishing and highly variable skin and dorsal fin patterns, characteristic of this species. White scarring, likely caused by other Risso dolphins teeth, accumulates during the dolphins life so that adult Rissos dolphins are almost entirely white. San Diego.
Species: Risso's dolphin, Grampus griseus
Location: San Diego, California
Image ID: 04836  

A group of Rissos dolphin surfaces. Extensive scarring on adult Rissos dolphins allows identification of individuals based on their dorsal fins, provided the identification methodology incorporates scarring acquired in future years. Offshore near San Diego.
Species: Risso's dolphin, Grampus griseus
Location: San Diego, California
Image ID: 07601  

Rissos dolphins surfacing showing dorsal fins. Note distinguishing and highly variable skin and dorsal fin patterns, characteristic of this species. White scarring, likely caused by other Risso dolphins teeth, accumulates during the dolphins life so that adult Rissos dolphins are almost entirely white. San Diego.
Species: Risso's dolphin, Grampus griseus
Location: San Diego, California
Image ID: 02316  

Rissos dolphins surfacing showing dorsal fins. Note distinguishing and highly variable skin and dorsal fin patterns, characteristic of this species. White scarring, likely caused by other Risso dolphins teeth, accumulates during the dolphins life so that adult Rissos dolphins are almost entirely white. San Diego.
Species: Risso's dolphin, Grampus griseus
Location: San Diego, California
Image ID: 02318  

A group of Rissos dolphin surfaces. Extensive scarring on adult Rissos dolphins allows identification of individuals based on their dorsal fins, provided the identification methodology incorporates scarring acquired in future years. Offshore near San Diego.
Species: Risso's dolphin, Grampus griseus
Location: San Diego, California
Image ID: 07600  

A group of Rissos dolphin surfaces. Extensive scarring on adult Rissos dolphins allows identification of individuals based on their dorsal fins, provided the identification methodology incorporates scarring acquired in future years. Offshore near San Diego.
Species: Risso's dolphin, Grampus griseus
Location: San Diego, California
Image ID: 07602  

Humpback whale turning with pectoral fins.
Species: Humpback whale, Megaptera novaeangliae
Location: Maui, Hawaii
Image ID: 04452  

Humpback whale turning with pectoral fins.
Species: Humpback whale, Megaptera novaeangliae
Location: Maui, Hawaii
Image ID: 04453  

Humpback whale turning with pectoral fins.
Species: Humpback whale, Megaptera novaeangliae
Location: Maui, Hawaii
Image ID: 04475