Pinniped Behavior photos

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Male elephant seals (bulls) rear up on their foreflippers and fight for territory and harems of females. Bull elephant seals will haul out and fight from December through March, nearly fasting the entire time as they maintain their territory and harem. They bite and tear at each other on the neck and shoulders, drawing blood and creating scars on the tough hides. Sandy beach rookery, winter, Central California, Mirounga angustirostris, Piedras Blancas, San Simeon
Male elephant seals (bulls) rear up on their foreflippers and fight for territory and harems of females. Bull elephant seals will haul out and fight from December through March, nearly fasting the entire time as they maintain their territory and harem. They bite and tear at each other on the neck and shoulders, drawing blood and creating scars on the tough hides. Sandy beach rookery, winter, Central California.
Species: Elephant seal, Mirounga angustirostris
Location: Piedras Blancas, San Simeon, California
Image ID: 15468  
Bull elephant seal, adult male, bellowing. Its huge proboscis is characteristic of male elephant seals. Scarring from combat with other males. Central California, Mirounga angustirostris, Piedras Blancas, San Simeon
Bull elephant seal, adult male, bellowing. Its huge proboscis is characteristic of male elephant seals. Scarring from combat with other males. Central California.
Species: Elephant seal, Mirounga angustirostris
Location: Piedras Blancas, San Simeon, California
Image ID: 15473  
Elephant seal pup nurses. The pup will nurse for 27 days, when the mother stops lactating and returns to the sea. The pup will stay on the beach 12 more weeks until it becomes hungry and begins to forage for food, Mirounga angustirostris, Piedras Blancas, San Simeon, California
Elephant seal pup nurses. The pup will nurse for 27 days, when the mother stops lactating and returns to the sea. The pup will stay on the beach 12 more weeks until it becomes hungry and begins to forage for food.
Species: Elephant seal, Mirounga angustirostris
Location: Piedras Blancas, San Simeon, California
Image ID: 15477  
Newborn elephant seal pup, still wearing part of its placental sac, makes its initial bond with its mother. Winter, Central California, Mirounga angustirostris, Piedras Blancas, San Simeon
Newborn elephant seal pup, still wearing part of its placental sac, makes its initial bond with its mother. Winter, Central California.
Species: Elephant seal, Mirounga angustirostris
Location: Piedras Blancas, San Simeon, California
Image ID: 15480  
Two pups nurse on an elephant seal mother. In spite of the fact that a female only has enough milk to successfully nurse a single pup to weaning, abandoned pups may try to nurse and the inexperienced mothers may not understand that both pups are doomed. Winter, Central California, Mirounga angustirostris, Piedras Blancas, San Simeon
Two pups nurse on an elephant seal mother. In spite of the fact that a female only has enough milk to successfully nurse a single pup to weaning, abandoned pups may try to nurse and the inexperienced mothers may not understand that both pups are doomed. Winter, Central California.
Species: Elephant seal, Mirounga angustirostris
Location: Piedras Blancas, San Simeon, California
Image ID: 15483  
Female elephant seals fight for space on the beach for themselves and their pups, and fend off other females who may try to steal their pups. The fights among females are less intense than those among bulls but are no less important in determining the social hierarchy of the rookery. Sandy beach rookery, winter, Central California, Mirounga angustirostris, Piedras Blancas, San Simeon
Female elephant seals fight for space on the beach for themselves and their pups, and fend off other females who may try to steal their pups. The fights among females are less intense than those among bulls but are no less important in determining the social hierarchy of the rookery. Sandy beach rookery, winter, Central California.
Species: Elephant seal, Mirounga angustirostris
Location: Piedras Blancas, San Simeon, California
Image ID: 15484  
Female elephant seals fight for space on the beach for themselves and their pups, and fend off other females who may try to steal their pups. The fights among females are less intense than those among bulls but are no less important in determining the social hierarchy of the rookery. Sandy beach rookery, winter, Central California, Mirounga angustirostris, Piedras Blancas, San Simeon
Female elephant seals fight for space on the beach for themselves and their pups, and fend off other females who may try to steal their pups. The fights among females are less intense than those among bulls but are no less important in determining the social hierarchy of the rookery. Sandy beach rookery, winter, Central California.
Species: Elephant seal, Mirounga angustirostris
Location: Piedras Blancas, San Simeon, California
Image ID: 15485  
Female elephant seals fight for space on the beach for themselves and their pups, and fend off other females who may try to steal their pups. The fights among females are less intense than those among bulls but are no less important in determining the social hierarchy of the rookery. Sandy beach rookery, winter, Central California, Mirounga angustirostris, Piedras Blancas, San Simeon
Female elephant seals fight for space on the beach for themselves and their pups, and fend off other females who may try to steal their pups. The fights among females are less intense than those among bulls but are no less important in determining the social hierarchy of the rookery. Sandy beach rookery, winter, Central California.
Species: Elephant seal, Mirounga angustirostris
Location: Piedras Blancas, San Simeon, California
Image ID: 15486  
Female elephant seals fight for space on the beach for themselves and their pups, and fend off other females who may try to steal their pups. The fights among females are less intense than those among bulls but are no less important in determining the social hierarchy of the rookery. Sandy beach rookery, winter, Central California, Mirounga angustirostris, Piedras Blancas, San Simeon
Female elephant seals fight for space on the beach for themselves and their pups, and fend off other females who may try to steal their pups. The fights among females are less intense than those among bulls but are no less important in determining the social hierarchy of the rookery. Sandy beach rookery, winter, Central California.
Species: Elephant seal, Mirounga angustirostris
Location: Piedras Blancas, San Simeon, California
Image ID: 15487  
Male elephant seal, surrounded by his harem females, rears up on its foreflippers and bellows to intimidate other males and to survey its beach territory. Winter, Central California, Mirounga angustirostris, Piedras Blancas, San Simeon
Male elephant seal, surrounded by his harem females, rears up on its foreflippers and bellows to intimidate other males and to survey its beach territory. Winter, Central California.
Species: Elephant seal, Mirounga angustirostris
Location: Piedras Blancas, San Simeon, California
Image ID: 15488  
Male elephant seal rears up on its foreflippers and bellows to intimidate other males and to survey its beach territory. Winter, Central California, Mirounga angustirostris, Piedras Blancas, San Simeon
Male elephant seal rears up on its foreflippers and bellows to intimidate other males and to survey its beach territory. Winter, Central California.
Species: Elephant seal, Mirounga angustirostris
Location: Piedras Blancas, San Simeon, California
Image ID: 15490  
Male elephant seal rears up on its foreflippers and bellows to intimidate other males and to survey its beach territory. Winter, Central California, Mirounga angustirostris, Piedras Blancas, San Simeon
Male elephant seal rears up on its foreflippers and bellows to intimidate other males and to survey its beach territory. Winter, Central California.
Species: Elephant seal, Mirounga angustirostris
Location: Piedras Blancas, San Simeon, California
Image ID: 15492  
Elephant seal pup nurses. The pup will nurse for 27 days, when the mother stops lactating and returns to the sea. The pup will stay on the beach 12 more weeks until it becomes hungry and begins to forage for food, Mirounga angustirostris, Piedras Blancas, San Simeon, California
Elephant seal pup nurses. The pup will nurse for 27 days, when the mother stops lactating and returns to the sea. The pup will stay on the beach 12 more weeks until it becomes hungry and begins to forage for food.
Species: Elephant seal, Mirounga angustirostris
Location: Piedras Blancas, San Simeon, California
Image ID: 15493  
Elephant seal pup nurses. The pup will nurse for 27 days, when the mother stops lactating and returns to the sea. The pup will stay on the beach 12 more weeks until it becomes hungry and begins to forage for food, Mirounga angustirostris, Piedras Blancas, San Simeon, California
Elephant seal pup nurses. The pup will nurse for 27 days, when the mother stops lactating and returns to the sea. The pup will stay on the beach 12 more weeks until it becomes hungry and begins to forage for food.
Species: Elephant seal, Mirounga angustirostris
Location: Piedras Blancas, San Simeon, California
Image ID: 15494  
Newborn elephant seal pup, still wearing part of its placental sac, makes its initial bond with its mother. Winter, Central California, Mirounga angustirostris, Piedras Blancas, San Simeon
Newborn elephant seal pup, still wearing part of its placental sac, makes its initial bond with its mother. Winter, Central California.
Species: Elephant seal, Mirounga angustirostris
Location: Piedras Blancas, San Simeon, California
Image ID: 15495  
Male elephant seal rears up on its foreflippers and bellows to intimidate other males and to survey its beach territory. Winter, Central California, Mirounga angustirostris, Piedras Blancas, San Simeon
Male elephant seal rears up on its foreflippers and bellows to intimidate other males and to survey its beach territory. Winter, Central California.
Species: Elephant seal, Mirounga angustirostris
Location: Piedras Blancas, San Simeon, California
Image ID: 15498  
A bull elephant seal prepares to mate with a much smaller female. Males may up to 5000 lbs, triple the size of females. Sandy beach rookery, winter, Central California, Mirounga angustirostris, Piedras Blancas, San Simeon
A bull elephant seal prepares to mate with a much smaller female. Males may up to 5000 lbs, triple the size of females. Sandy beach rookery, winter, Central California.
Species: Elephant seal, Mirounga angustirostris
Location: Piedras Blancas, San Simeon, California
Image ID: 15504  
A bull elephant seal prepares to mate with a much smaller female. Males may up to 5000 lbs, triple the size of females. Sandy beach rookery, winter, Central California, Mirounga angustirostris, Piedras Blancas, San Simeon
A bull elephant seal prepares to mate with a much smaller female. Males may up to 5000 lbs, triple the size of females. Sandy beach rookery, winter, Central California.
Species: Elephant seal, Mirounga angustirostris
Location: Piedras Blancas, San Simeon, California
Image ID: 15505  
A bull elephant seal prepares to mate with a much smaller female. Males may up to 5000 lbs, triple the size of females. Sandy beach rookery, winter, Central California, Mirounga angustirostris, Piedras Blancas, San Simeon
A bull elephant seal prepares to mate with a much smaller female. Males may up to 5000 lbs, triple the size of females. Sandy beach rookery, winter, Central California.
Species: Elephant seal, Mirounga angustirostris
Location: Piedras Blancas, San Simeon, California
Image ID: 15506  
A bull elephant seal forceably mates (copulates) with a much smaller female, often biting her into submission and using his weight to keep her from fleeing. Males may up to 5000 lbs, triple the size of females. Sandy beach rookery, winter, Central California, Mirounga angustirostris, Piedras Blancas, San Simeon
A bull elephant seal forceably mates (copulates) with a much smaller female, often biting her into submission and using his weight to keep her from fleeing. Males may up to 5000 lbs, triple the size of females. Sandy beach rookery, winter, Central California.
Species: Elephant seal, Mirounga angustirostris
Location: Piedras Blancas, San Simeon, California
Image ID: 15507  
A bull elephant seal forceably mates (copulates) with a much smaller female, often biting her into submission and using his weight to keep her from fleeing. Males may up to 5000 lbs, triple the size of females. Sandy beach rookery, winter, Central California, Mirounga angustirostris, Piedras Blancas, San Simeon
A bull elephant seal forceably mates (copulates) with a much smaller female, often biting her into submission and using his weight to keep her from fleeing. Males may up to 5000 lbs, triple the size of females. Sandy beach rookery, winter, Central California.
Species: Elephant seal, Mirounga angustirostris
Location: Piedras Blancas, San Simeon, California
Image ID: 15508  
Bull elephant seal, adult male, bellowing. Its huge proboscis is characteristic of male elephant seals. Scarring from combat with other males. Central California, Mirounga angustirostris, Piedras Blancas, San Simeon
Bull elephant seal, adult male, bellowing. Its huge proboscis is characteristic of male elephant seals. Scarring from combat with other males. Central California.
Species: Elephant seal, Mirounga angustirostris
Location: Piedras Blancas, San Simeon, California
Image ID: 15509  
Bull elephant seal, adult male, bellowing. Its huge proboscis is characteristic of male elephant seals. Scarring from combat with other males. Central California, Mirounga angustirostris, Piedras Blancas, San Simeon
Bull elephant seal, adult male, bellowing. Its huge proboscis is characteristic of male elephant seals. Scarring from combat with other males. Central California.
Species: Elephant seal, Mirounga angustirostris
Location: Piedras Blancas, San Simeon, California
Image ID: 15510  
Bull elephant seal, adult male, bellowing. Its huge proboscis is characteristic of male elephant seals. Scarring from combat with other males. Central California, Mirounga angustirostris, Piedras Blancas, San Simeon
Bull elephant seal, adult male, bellowing. Its huge proboscis is characteristic of male elephant seals. Scarring from combat with other males. Central California.
Species: Elephant seal, Mirounga angustirostris
Location: Piedras Blancas, San Simeon, California
Image ID: 15511  
Bull elephant seal, adult male, bellowing. Its huge proboscis is characteristic of male elephant seals. Scarring from combat with other males. Central California, Mirounga angustirostris, Piedras Blancas, San Simeon
Bull elephant seal, adult male, bellowing. Its huge proboscis is characteristic of male elephant seals. Scarring from combat with other males. Central California.
Species: Elephant seal, Mirounga angustirostris
Location: Piedras Blancas, San Simeon, California
Image ID: 15512  
Male elephant seal rears up on its foreflippers and bellows to intimidate other males and to survey its beach territory. Winter, Central California, Mirounga angustirostris, Piedras Blancas, San Simeon
Male elephant seal rears up on its foreflippers and bellows to intimidate other males and to survey its beach territory. Winter, Central California.
Species: Elephant seal, Mirounga angustirostris
Location: Piedras Blancas, San Simeon, California
Image ID: 15513  
Bull elephant seal, adult male, bellowing. Its huge proboscis is characteristic of male elephant seals. Scarring from combat with other males. Central California, Mirounga angustirostris, Piedras Blancas, San Simeon
Bull elephant seal, adult male, bellowing. Its huge proboscis is characteristic of male elephant seals. Scarring from combat with other males. Central California.
Species: Elephant seal, Mirounga angustirostris
Location: Piedras Blancas, San Simeon, California
Image ID: 15514  
Bull elephant seal, adult male, bellowing. Its huge proboscis is characteristic of male elephant seals. Scarring from combat with other males. Central California, Mirounga angustirostris, Piedras Blancas, San Simeon
Bull elephant seal, adult male, bellowing. Its huge proboscis is characteristic of male elephant seals. Scarring from combat with other males. Central California.
Species: Elephant seal, Mirounga angustirostris
Location: Piedras Blancas, San Simeon, California
Image ID: 15516  
Male elephant seals (bulls) rear up on their foreflippers and fight for territory and harems of females. Bull elephant seals will haul out and fight from December through March, nearly fasting the entire time as they maintain their territory and harem. They bite and tear at each other on the neck and shoulders, drawing blood and creating scars on the tough hides. Sandy beach rookery, winter, Central California, Mirounga angustirostris, Piedras Blancas, San Simeon
Male elephant seals (bulls) rear up on their foreflippers and fight for territory and harems of females. Bull elephant seals will haul out and fight from December through March, nearly fasting the entire time as they maintain their territory and harem. They bite and tear at each other on the neck and shoulders, drawing blood and creating scars on the tough hides. Sandy beach rookery, winter, Central California.
Species: Elephant seal, Mirounga angustirostris
Location: Piedras Blancas, San Simeon, California
Image ID: 15518  
Male elephant seals (bulls) rear up on their foreflippers and fight for territory and harems of females. Bull elephant seals will haul out and fight from December through March, nearly fasting the entire time as they maintain their territory and harem. They bite and tear at each other on the neck and shoulders, drawing blood and creating scars on the tough hides. Sandy beach rookery, winter, Central California, Mirounga angustirostris, Piedras Blancas, San Simeon
Male elephant seals (bulls) rear up on their foreflippers and fight for territory and harems of females. Bull elephant seals will haul out and fight from December through March, nearly fasting the entire time as they maintain their territory and harem. They bite and tear at each other on the neck and shoulders, drawing blood and creating scars on the tough hides. Sandy beach rookery, winter, Central California.
Species: Elephant seal, Mirounga angustirostris
Location: Piedras Blancas, San Simeon, California
Image ID: 15519  
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