Mother and calf southern right whales underwater. The calf swims close to its mother but, if the mother is accepting, the calf will be allowed to come close to the photographer and check him out.
Species: Southern Right Whale, Eubalaena australis
Location: Puerto Piramides, Chubut, Argentina
Image ID: 38304
Mother and calf southern right whales underwater. The calf swims close to its mother but, if the mother is accepting, the calf will be allowed to come close to the photographer and check him out.
Species: Southern Right Whale, Eubalaena australis
Location: Puerto Piramides, Chubut, Argentina
Image ID: 38312
Mother and calf southern right whales underwater. The calf swims close to its mother but, if the mother is accepting, the calf will be allowed to come close to the photographer and check him out.
Species: Southern Right Whale, Eubalaena australis
Location: Puerto Piramides, Chubut, Argentina
Image ID: 38314
Mother and calf southern right whales underwater. The calf swims close to its mother but, if the mother is accepting, the calf will be allowed to come close to the photographer and check him out.
Species: Southern Right Whale, Eubalaena australis
Location: Puerto Piramides, Chubut, Argentina
Image ID: 38315
Mother and calf southern right whales underwater. The calf swims close to its mother but, if the mother is accepting, the calf will be allowed to come close to the photographer and check him out.
Species: Southern Right Whale, Eubalaena australis
Location: Puerto Piramides, Chubut, Argentina
Image ID: 38444
Divers Swim Over the Wreck of the HMCS Yukon in San Diego. Deliberately sunk in 2000 at San Diego's Wreck Alley to form an artifical reef, the HMCS Yukon is a 366-foot-long former Canadian destroyer. It is encrusted with a variety of invertebrate life, including Cornyactis anemones which provide much of the color seen here.
Location: San Diego, California
Image ID: 39475
Adult Male California Sea Lion with Several Young Pups, Mexico. This male sea lion is not yet large and mature enough to form his own harem so he swims at the underwater periphery of the territories of the more established males to see what females he can approach without being challenged and chased off by a bigger male.
Species: California sea lion, Zalophus californianus
Location: Coronado Islands (Islas Coronado), Baja California, Mexico
Image ID: 39957
Large Adult Male California Sea Lion Bull Underwater, Mexico. His sagittal crest, the prominent bump on the top of his head, is clearly seen. A few bubbles trail behind him because he typically barks underwater as he swims. This bull had assembled a large group of adult females and remained in a 75-yard stretch of rocky shoreline to guard them from other males. Here he is seen patrolling the underwater perimeter of his harem territory, something he does often.
Species: California sea lion, Zalophus californianus
Location: Coronado Islands (Islas Coronado), Baja California, Mexico
Image ID: 39986
Mother and calf southern right whales underwater. The calf swims close to its mother but, if the mother is accepting, the calf will be allowed to come close to the photographer and check him out. By permission of the Government of Argentina, Chubut, permit # 51 / 2025-SsCyA.
Species: Southern Right Whale, Eubalaena australis
Location: Puerto Piramides, Chubut, Argentina
Image ID: 41199
Mother and calf southern right whales underwater. The calf swims close to its mother but, if the mother is accepting, the calf will be allowed to come close to the photographer and check him out. By permission of the Government of Argentina, Chubut, permit # 51 / 2025-SsCyA.
Species: Southern Right Whale, Eubalaena australis
Location: Puerto Piramides, Chubut, Argentina
Image ID: 41204
Anthias fairy basslet fish school over a Fijian coral reef, polarized and swimming together again a strong current. Fiji.
Species: Anthias, Pseudanthias
Location: Fiji
Image ID: 31426
Anthias fairy basslet fish school over a Fijian coral reef, polarized and swimming together again a strong current. Fiji.
Species: Anthias, Pseudanthias
Location: Fiji
Image ID: 31427
Two giant black sea bass swim in a courtship circle, part of a larger gathering of a mating aggregation amid kelp forest, Catalina Island. In summer months, black seabass gather in kelp forests in California to form mating aggregations. Courtship behaviors include circling of pairs of giant sea bass, production of booming sounds by presumed males, and nudging of females by males in what is though to be an effort to encourage spawning.
Species: Giant black sea bass, Stereolepis gigas
Location: Catalina Island, California
Image ID: 33357
A male giant sea bass nudges a female giant sea bass to encourage spawning as they swim in a tight circle. This courting pair of giant sea bass is deep in the kelp forest at Catalina Island. In summer months, giant sea bass gather in kelp forests in California to form courtship and mating aggregations, eventually leading to spawning.
Species: Giant black sea bass, Stereolepis gigas
Location: Catalina Island, California
Image ID: 33364
Adult male humpback whale bubble streaming underwater. The male escort humpback whale seen here is emitting a curtain of bubbles as it swims behind a mother and calf. The bubble curtain may be meant as warning or visual obstruction to other nearby male whales interested in the mother.
Species: Humpback whale, Megaptera novaeangliae
Location: Maui, Hawaii
Image ID: 05928