December 1st: ~48

Sea Lion of the Month


Our Sea Lion of the Month for November is an animal that we saw during our research cruise! This month’s featured sea lion is ~48 and I suspect you will see him on Steller Watch images, if you haven’t already. This male was marked at Gillon Point on Agattu Island on June 23, 2011 which makes him over 7 years old! When he was marked he weighed about 71 pounds (32.2 kg) and was just over 3.5 feet (109 cm) long and almost 2.5 feet (79 cm) around his torso, just below his flippers. As a seven year old, he could be nearing sexual maturity but he’d still be too small to compete for a breeding territory.



This sea lion has been seen him at Gillon Point during our summer visits and then otherwise he seems to be partial to hanging out at Cape Wrangell on Attu Island. Since 2011, we have seen each year during our annual research cruises, except for this past summer, in 2018. He has definitely been seen A LOT in past remote camera images up to year 2014. The reason we haven’t seen him in 2015 or later is because we still need your help to look through our backlog of remote camera images! Hopefully we see him again next year and maybe someday he will have his own breeding territory! Let us know in the Talk forum if you happen to see him in the remote camera images.

Our last sighting of ~48 during the 2017 research  cruise. Look at that mane of thick fur coming in!

Curious about other pinnipeds (seals and sea lions)? Check out our neighbors in the Pacific Islands to the south, the monk seals of the Northwest Hawaiian Islands. The Pacific Island Fisheries Science Center features their own Monk Seal of the Month!

We will share the story of one marked sea lion each month. Be sure to check our Sea Lion of the Month page on the 1st of every month to learn about our featured Steller sear lion. You may nominate a sea lion by submitting their full mark on the Sea Lion of the Month nomination forum. Thank you all for your nominations! 

Author: Steller Watch

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