Friday, January 11, 2008

Elephant Seals Surveys

Today I went on a survey with Heather Jenson and Sarah Allen. I surveyed North Drakes Beach, the Chimney Rock Loop, and Dead Seal Beach. A large majority of the animals had moved from the main colony to North Drakes Beach because of the protection it provides during the worst winter storms in which sand is often washed away from the main colony, leaving exposed rocks and nowhere for the animals to rest. I was amazed at how many more animals there were on the beaches, and I learned that the peak of the breeding season is the last week in January. We counted 50 pups from north drakes beach, which is considerably different than my last survey in which there were no pups being born yet. Along the chimney rock loop there were few animals scattered here and there, but I counted 7 pups at Gus' Cove, which is situated near the end of the point. Lastly we counted dead seal beach, which was made difficult by dense fog.

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