Our 2025 Field Team Photo/Video Finale is now up on our Weddell Seal Science Field Blog, featuring photo and video clip favorites from the 2025 Antarctica Field Team Extraordinaire! weddellsealsciencefield.blog/2025/12/20/2...

We have a new post up by project lead scientist Prof. Jay Rotella with a 2025 Weddell seal pupping season wrap-up of this very unusual year! weddellsealsciencefield.blog/2025/12/16/2...

We have a new field blog post up about the isolated Weddell seal colony at White Island, Antarctica, featuring our latest 4K HDR science story video "The Mystery of White Island" by project multimedia specialist Jeremy Schmidt! weddellsealsciencefield.blog/2025/12/11/n...

Fat Seal Pup Week at McMurdo Station, Antarctica! Check out our latest Field Blog post featuring a new video by the 2025 Field Team announcing this year's Fat Seal Pup Winner! weddellsealsciencefield.blog/2025/12/07/f...

Counting Weddell seals involves a lot of walking on the sea ice in Antarctica! Weddell seal survey days in Erebus Bay, Antarctica can be long and arduous. Check out our latest Field Blog post featuring a video report from our PhD Student Parker Levinson! weddellsealsciencefield.blog/2025/12/03/p...

Our Erebus Bay Weddell Seal Population Study just published a new science paper on Pup Birth Timing for Weddell moms born in the Study Area compared to that of Weddell moms born outside the Study Area. We have new Field Blog post on this paper! weddellsealsciencefield.blog/2025/12/05/n...

A Very Rare Old Weddell Seal Mom sets new longevity record for the species at 35 years old, and a pup productivity record of 24 pups in her lifetime to date. Check out our field blog post on her long and amazing history! weddellsealsciencefield.blog/2025/11/20/a...

Greetings from Weddell Seal Science! We'll be posting photos, videos, multimedia and news updates from the Erebus Bay, Antarctica Weddell Seal Population Study. Our website is WeddellSealScience.com, and we keep a Field Blog going during the Weddell seal pupping season in Erebus Bay, Antarctica. 🦭