Search results for Mammalia

California sea lion underwater, Sea of Cortez, Mexico.
Species: California sea lion, Zalophus californianus
Location: Sea of Cortez, Baja California, Mexico
Image ID: 31214  

Breaching southern right whale, Eubalaena australis, Patagonia.
Species: Southern Right Whale, Eubalaena australis
Location: Puerto Piramides, Chubut, Argentina
Image ID: 38281  

Two Adult Male Lions Fight to Establish Territory, Greater Masai Mara, Kenya. Both of these large males emerged from the battle with wounds, and it was not clear who prevailed.
Species: African lion, Panthera leo
Location: Mara North Conservancy, Kenya
Image ID: 39699  
Panorama dimensions: 5135 x 8390

South American Sea Lions at Sunset, Otaria flavescens, Golfo Nuevo, Peninsula Valdes, Chubut, Argentina. By permission of the Government of Argentina, Chubut, permit # 51 / 2025-SsCyA.
Species: South American Sea Lion, Otaria flavescens
Location: Puerto Piramides, Chubut, Argentina
Image ID: 41193  

South American Sea Lion, Otaria flavescens, Golfo Nuevo, Peninsula Valdes, Chubut, Argentina. By permission of the Government of Argentina, Chubut, permit # 51 / 2025-SsCyA.
Species: South American Sea Lion, Otaria flavescens
Location: Puerto Piramides, Chubut, Argentina
Image ID: 41194  

California sea lion bodysurfing at La Jolla Cove and Boomer Beach in La Jolla.
Species: California sea lion, Zalophus californianus
Image ID: 37572  

California sea lion bodysurfing in La Jolla.
Species: California Sea Lion, Zalophus californianus
Location: La Jolla, California
Image ID: 37661  

Two Bodysurfing Sea Lions Side by Side. California sea lion (Zalophus californianus) is surfing extreme shorebreak at Boomer Beach, Point La Jolla. The original bodysurfer.
Species: California Sea Lion, Zalophus californianus
Location: La Jolla, California
Image ID: 37750  

California sea lion bodysurfing in La Jolla, surfing huge waves close to shore at Boomer Beach.
Species: California Sea Lion, Zalophus californianus
Location: La Jolla, California
Image ID: 38971  

California sea lions bodysurfing and leaping out of the water, in La Jolla at Boomer Beach.
Location: La Jolla, California
Image ID: 38988  

Pacific harbor seal in shallow water, on sand at the edge of the sea.
Species: Pacific harbor seal, Phoca vitulina richardsi
Location: La Jolla, California
Image ID: 26315  

Water falling from the fluke (tail) of a humpback whale as the whale dives to forage for food in the Santa Barbara Channel.
Species: Humpback whale, Megaptera novaeangliae
Location: Santa Rosa Island, California
Image ID: 27029  

Blue whale, swimming through the open ocean.
Species: Blue whale, Balaenoptera musculus
Location: La Jolla, California
Image ID: 21248  

Blue whale. The sleek hydrodynamic shape of the enormous blue whale allows it to swim swiftly through the ocean, at times over one hundred miles in a single day.
Species: Blue whale, Balaenoptera musculus
Location: La Jolla, California
Image ID: 21250  

Aerial photo of blue whale near San Diego. This enormous blue whale glides at the surface of the ocean, resting and breathing before it dives to feed on subsurface krill.
Species: Blue whale, Balaenoptera musculus
Location: San Diego, California
Image ID: 39422  

White southern right whale calf underwater, Eubalaena australis. About five per cent of southern right whales are born white due to a condition known as grey morphism and will gradually turn dark as they age. They are not albino (which is a complete lack of pigmentation). Sometimes referred to as "brindled", the white coloration is a recessive genetic trait and only lasts a few months. Typically, but not always, white calves will become much darker as they mature but will still be somewhat lighter than normal even as adults.
Species: Southern Right Whale, Eubalaena australis
Location: Puerto Piramides, Chubut, Argentina
Image ID: 38279  

Southern right whale eyeballing the camera up close, Eubalaena australis. Whale lice can be seen clearly in the folds and crevices around the whales eye and lip groove.
Species: Southern Right Whale, Eubalaena australis
Location: Puerto Piramides, Chubut, Argentina
Image ID: 38403  

Rostrum and callosities of southern right whale, Eubalaena australis. Whale lice can be seen attached to the collosities, which are patches of thickened keratinized tissue, like calluses (thus the name). The pattern of callosities on a right whale are unique and serve as a way to identify individuals throughout their lifetime.
Species: Southern Right Whale, Eubalaena australis
Location: Puerto Piramides, Chubut, Argentina
Image ID: 38450  

Southern right whale mother and calf, aerial photo, Eubalaena australis.
Species: Southern Right Whale, Eubalaena australis
Location: Puerto Piramides, Chubut, Argentina
Image ID: 38350  

One of the male lions of the River Pride, Mara Triangle, Kenya.
Species: African lion, Panthera leo
Location: Mara North Conservancy, Kenya
Image ID: 39704  
Panorama dimensions: 5760 x 8640

Portrait of Two Sibling Lions of the River Pride, Mara North Conservancy, Kenya.
Species: African lion, Panthera leo
Location: Mara North Conservancy, Kenya
Image ID: 39729  
Panorama dimensions: 5400 x 8640

California Sea Lions, Mother nursing her pup.
Species: California sea lion, Zalophus californianus
Location: La Jolla, California
Image ID: 36861  

California sea lion bodysurfing Boomer Beach in La Jolla.
Species: California sea lion, Zalophus californianus
Location: La Jolla, California
Image ID: 38943  

Newborn harbor seal pup watches a Western seagull approach. The gull is trying to pick at placenta on the sandy beach as the seal pup, born just moments before, watches and tries to understand what is going on. Within an hour of being born, this pup had learned to nurse and had entered the ocean for its first swim.
Species: Pacific harbor seal, Phoca vitulina richardsi
Location: La Jolla, California
Image ID: 39076  

Pacific Harbor Seal spyhopping, La Jolla.
Species: Pacific harbor seal, Phoca vitulina richardsi
Location: La Jolla, California
Image ID: 39365  

California Sea Lion mother with her pup, La Jolla, California.
Species: California sea lion, Zalophus californianus
Location: La Jolla, California
Image ID: 36570  

California Sea Lion pup playing on top of its resting mother, La Jolla, California.
Species: California sea lion, Zalophus californianus
Location: La Jolla, California
Image ID: 36580  

California sea lion wounded from entanglement in fishing line, La Jolla.
Species: California sea lion, Zalophus californianus
Location: La Jolla, California
Image ID: 35156  

Humpback whale lunge feeding on Antarctic krill, with mouth open and baleen visible. The humbpack's throat grooves are seen as its pleated throat becomes fully distended as the whale fills its mouth with krill and water. The water will be pushed out, while the baleen strains and retains the small krill.
Species: Humpback whale, Megaptera novaeangliae
Location: Gerlache Strait, Antarctic Peninsula, Antarctica
Image ID: 25648