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Dan Ng | profile | all galleries >> Galleries >> Ano Nuevo's Elephant Seals tree view | thumbnails | slideshow

Ano Nuevo's Elephant Seals

Having been hunted to near extinction for their blubber, Elephant Seals are making a return to the California Coast. The first ones arrived to Ano Nuevo, 50 miles south of San Francisco, in the 1950's. Today the beach is protected as Ano Nuevo State Reserve. During the breeding season you must be on a docent-led tour...the only way to see these magnificent mammals up close.

At 14 feet long and weighing 5,000 - 6,000 pounds, elephant seals are the largest pinniped in the world. They arrive in December and breed on the beach from January to March. The bulls gather harems of cows and battle rival males for right to mate.

The cows also give birth during this time. The pups nurse on their mother's rich milk which is 55% fat. After a month, they can gain 200 lbs. and are weaned. These "weaners" are are essentially on their own as their mother leaves them to mate. After breeding the couples part...the cows travel to Hawaii and the bulls to Alaska. They return during the summer to molt.

Seeing them during the winter breeding season is a special treat...their behavorial battles are one of nature's marvels.
Two Bulls Battle
Two Bulls Battle
Elephant Seal Pup
Elephant Seal Pup
Bull Positioning Over Cow
Bull Positioning Over Cow
Pillowy Soft
Pillowy Soft
Two Cows Head to Head
Two Cows Head to Head
Bull with Pinkeye Infection
Bull with Pinkeye Infection
Bull Mating Display
Bull Mating Display
Weaner
"Weaner"
Seal Hug
Seal Hug
Cooling Off
Cooling Off
Sleeping Seal
Sleeping Seal
Displaying Bull
Displaying Bull
A Weaner and Pup Nuzzle
A Weaner and Pup Nuzzle
Bull and Harem
Bull and Harem
Seal Pup Resting
Seal Pup Resting
Bull Romancing a Cow
Bull Romancing a Cow
The Happy Couple
The Happy Couple
Sleeping Pup
Sleeping Pup
King of the Harem
King of the Harem