Marg Mortimer (Antarctica) @25817
Southern Ocean humpback. Catalogued since 2019.
Antarctic Peninsula · Southern Ocean
7 Following 7 Followers14
Sightings
7
Years
0
Crossings
Sightings by year
2019 – 20252019
2021
2023
2025
’26
Trophy case
1 earnedFirst of the Year
Crossed the Gulf
Bay Legend
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Pods
7 followingTheodore (Antarctica) @94378 since Dec 12, 2025
HW-MN1303902 @82492 since Feb 1, 2025
Carlos Zambrano (Ecuador) @6384 since Jan 30, 2025
HW-MN1302897 @39338 since Jan 30, 2025
HW-MN1303723 @77684 since Mar 24, 2024
Recent activity
Antarctic Peninsula · Dec 2025 Dec 11, 2025 · Antarctic Peninsula — deepest Antarctic Peninsula · Nov 2024–Jan 2025 Jan 30, 2025 · Antarctic Peninsula — deepest Antarctic Peninsula · Mar 2024 Mar 24, 2024 · Antarctic Peninsula — deepest Antarctic Peninsula · Jan 2023 Jan 22, 2023 · Antarctic Peninsula — deepest
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