High Quality Stock Photos of "hourglass dolphins"

Hourglass Dolphin (Lagenorhynchus cruciger) rare unusual image, adult Male porpoising. Drake Passage, Southern Ocean. MORE INFO: Males of this species can be identified by the huge hooked dorsal fin and post-anal keel, both of which are visible on this animal.

917-342 - Hourglass Dolphin (Lagenorhynchus cruciger) rare unusual image, adult Male porpoising. Drake Passage, Southern Ocean. MORE INFO: Males of this species can be identified by the huge hooked dorsal fin and post-anal keel, both of which are visible on this animal.

Hourglass Dolphin, Lagenorhynchus cruciger, Female Dolphin porpoising, Drake Passage, Southern Ocean. Females of this species can be identified by the smaller less-hooked dorsal fin and the lack of a post-anal keel.

917-273 - Hourglass Dolphin, Lagenorhynchus cruciger, Female Dolphin porpoising, Drake Passage, Southern Ocean. Females of this species can be identified by the smaller less-hooked dorsal fin and the lack of a post-anal keel.

Hourglass Dolphin, Lagenorhynchus cruciger, Male Dolphin breaching at great speed, Drake Passage, Southern Ocean. Males of this species can be identified by the huge hooked dorsal fin and post-anal keel.

917-272 - Hourglass Dolphin, Lagenorhynchus cruciger, Male Dolphin breaching at great speed, Drake Passage, Southern Ocean. Males of this species can be identified by the huge hooked dorsal fin and post-anal keel.

917-271 - Hourglass Dolphin, Lagenorhynchus cruciger, Male Dolphin breaching at great speed, Drake Passage, Southern Ocean. Males of this species can be identified by the huge hooked dorsal fin and post-anal keel.

Long-beaked common dolphin (Delphinus capensis) mother and calf surfacing in the calm waters off Isla del Carmen in the Gulf of California (Sea of Cortez), Mexico.

979-155 - Long-beaked common dolphin (Delphinus capensis) mother and calf surfacing in the calm waters off Isla del Carmen in the Gulf of California (Sea of Cortez), Mexico.

Long-beaked common dolphin (Delphinus capensis) surfacing in the calm waters off Isla del Carmen in the Gulf of California (Sea of Cortez), Baja California Sur, Mexico.

979-154 - Long-beaked common dolphin (Delphinus capensis) surfacing in the calm waters off Isla del Carmen in the Gulf of California (Sea of Cortez), Baja California Sur, Mexico.

Long-beaked common dolphin (Delphinus capensis) pair surfacing in the calm waters off Isla del Carmen in the Gulf of California (Sea of Cortez), Baja California Sur, Mexico.

979-152 - Long-beaked common dolphin (Delphinus capensis) pair surfacing in the calm waters off Isla del Carmen in the Gulf of California (Sea of Cortez), Baja California Sur, Mexico.

Long-beaked common dolphin (Delphinus capensis) pod in the calm waters off Isla del Carmen in the Gulf of California (Sea of Cortez), Baja California Sur, Mexico.

979-151 - Long-beaked common dolphin (Delphinus capensis) pod in the calm waters off Isla del Carmen in the Gulf of California (Sea of Cortez), Baja California Sur, Mexico.

979-153 - Long-beaked common dolphin (Delphinus capensis) pod in the calm waters off Isla del Carmen in the Gulf of California (Sea of Cortez), Baja California Sur, Mexico.

Long-beaked common dolphin (Delphinus capensis) mother and calf in the calm waters off Isla del Carmen in the Gulf of California (Sea of Cortez), Baja california, Mexico. (RR)

979-156 - Long-beaked common dolphin (Delphinus capensis) mother and calf in the calm waters off Isla del Carmen in the Gulf of California (Sea of Cortez), Baja california, Mexico. (RR)