HW-MN1303565 @74484
Southern Ocean humpback. Catalogued since 2019.
Antarctic Peninsula · Southern Ocean
5 Following 4 Followers5
Sightings
8
Years
0
Crossings
Sightings by year
2019 – 20262019
2021
2023
2025
’26
Season Trends
DeepEffort across the feeding and breeding grounds, year over year.
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1 earnedFirst of the Year
Crossed the Gulf
Bay Legend
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Pods
5 followingHW-MN1300761 @13221 since Mar 13, 2026
HW-MN1302860 @37574 since Mar 12, 2026
HW-MN1303821 @79000 since Mar 11, 2026
Big Blue (Antarctica) @135301 since Mar 10, 2026
JM Savage (Antarctica) @24129 since Mar 10, 2026
Recent activity
Antarctic Peninsula · Feb 2026–Mar 2026 Mar 10, 2026 · Antarctic Peninsula 91 m deepest· 3:28 longest North Atlantic · Aug 2022 Aug 31, 2022 · North Atlantic — deepest North Atlantic · Sep 2019 Sep 26, 2019 · North Atlantic — deepest
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