|Copyright: Manyee Desandies (manyee)
|Date Taken: 2009-09-27|
|Camera: Canon Powershot SX110IS|
|Photo Version: Original Version|
|Date Submitted: 2009-10-06 6:39|
|[Note Guidelines] Photographer's Note|
|The Northern Elephant Seal|
The Northern Elephant Seal is an extraordinary marine mammal. It spends eight to ten months a year in the open ocean, diving 1000 to 5000 feet deep for periods of fifteen minutes to two hours, and migrates thousands of miles, twice a year, to its land based rookery for birthing, breeding, molting and rest.
August through November - Molting ends and juveniles return to rest
The last of the molting seals to appear at Piedras Blancas are the sub-adult and adult males. Their number is smaller than the number of molters early in the season but their size and sparring activity add considerable interest. The oldest of the marine mammals, the whales and sirenians, manage to grow new skin at sea but all of the pinnapeds come to shore to replace their aging skin. Rather than circulate the blood outside their blubber to nourish the new skin with the resulting great loss of body heat to the 40 degree water, the elephant seals return to the rookery from their feeding grounds and spend a month on the beach growing new skin in the less challenging environment of the ocean.
It is important to recognize the cost of this on-shore molting. The seals have to leave their feeding grounds for about three months - one month each way for travel time and one month on the beach. While there is limited foraging during the travel, there is complete fasting when at the rookery.
Beginning in August the first of the juveniles appear for the fall haul-out. They overlap the molting males at the beach but there is no ambiguity because of the great difference in size. Their numbers grow reaching a peak around the first of November then decline, with the last leaving the beach to the birthing females and returning males in late December.
While their stay on the beach serves no obvious function - such as molting, birthing and breeding - it not only provides a rest but also establishes the life-long pattern of two visits to the rookery each year. As with the molting males, the juvenile males in the rookery for the fall haul-out take the opportunity to practice their sparring skills.
roges, Argus, horias, marius-secan, Adanac, nasokoun, siggi, anel, Dis. Ac. has marked this note useful
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- [2009-10-06 7:23]
Splendid and funny a picture. Excellent made.
Have a nice day,
- [2009-10-06 8:18]
A great capture!
A great pose of these two Northwern elephant Seals having fun taken from a fine POV with nice sharpness and lighting and the OOF BG seal together with the grackle-like bird on the beach add nicely to the composition with the environment.
Thanks and all the best,
- [2009-10-06 9:13]
Buen momento en simetria de estos elefantes con buen color y detalle
- [2009-10-06 10:03]
Wonderful capture, lovely Elephant Seal couple!
Great natural colors, lovely sharp details.
Excellent image, very sharp and with good details. Nice composition.
- [2009-10-06 22:23]
Wonderful capture of these two young seal partaking in a sparing match. Your excellent camera work brings it to life for us, great work Manyee.
exceptional scene and moment,splendid shot and photo output!
TFS thanks for sharing
- [2009-10-07 1:03]
Lovely pose, well captured and sharp.
Best regards Siggi
- [2009-10-07 4:46]
An intersting composition with this two Seals shown in a symetrical pose trying to find out which one is the strongest. I like a lot the way you caught the light, and the fine reflections on the animals. Very interesting note, I had to look up in the dictionary what "molting" means.
Thanks and kind regards
what a suburb shot from this seals.
Good pov and poses.
nice to see you still are here, my friend.
This is a great capture of those two elephant seals.
The pose of the two sparring are really good.
Well exposed with good sharpness.