Maryann Kaitlyn (Antarctica) @34337
Southern Ocean humpback. Catalogued since 2017.
Antarctic Peninsula · Southern Ocean
19 Following 18 Followers7
Sightings
10
Years
0
Crossings
Sightings by year
2017 – 20262017
2019
2022
2024
’26
Season Trends
DeepEffort across the feeding and breeding grounds, year over year.
Unlock with Risa DeepTrophy case
2 earnedFirst of the Year
Decade Veteran
Crossed the Gulf
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Pods
19 followingAHWC-6241 @1792 since Jan 11, 2026
Bibine Hobby (Antarctica) @25612 since Jan 11, 2026
HW-MN1308541 @152525 since Jan 11, 2026
HW-MN1301443 @19897 since Jan 10, 2026
BTBEL-Mn19_363NB15_P @58013 since Jan 8, 2026
Recent activity
Antarctic Peninsula · Dec 2025–Jan 2026 Jan 5, 2026 · Antarctic Peninsula 81 m deepest· 2:32 longest Antarctic Peninsula · Dec 2019–Jan 2020 Jan 17, 2020 · Antarctic Peninsula 118 m deepest· 3:00 longest North Atlantic · May 2017 May 4, 2017 · North Atlantic 30 m deepest· 1:40 longest
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