Mathematician (Salish Sea) @4593
Mathematician is known from research conducted by Cascadia Research Collective, Marine Education and Research Society Humpback Whale Catalog, and collaborators
Salish Sea · North Pacific
73 Following 311 Followers53
Sightings
17
Years
10
Crossings
Sightings by year
2010 – 20262010
2014
2018
2022
’26
Season Trends
DeepEffort across the feeding and breeding grounds, year over year.
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5 earnedCrossed the Gulf
First of the Year
50 Sightings
Crossed the Gulf of Alaska — resighted on both the Hawaii breeding grounds and the Alaska feeding grounds.
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Pods
73 followingDouble Stuff (EOTW) @20022 since Mar 29, 2026
BREE-KOD04_0829_1_0067 @19224 since Mar 29, 2026
PWF-NP_1294 @23820 since Mar 29, 2026
Aurora (Northern BC) @36838 since Mar 29, 2026
TDI-16359 @44087 since Mar 29, 2026
Recent activity
Salish Sea · Jul 2025–Sep 2025 Sep 23, 2025 · Salish Sea — deepest Au'au Channel · Mar 2025 Mar 25, 2025 · Au'au Channel — deepest Salish Sea · Aug 2024 Aug 16, 2024 · Salish Sea — deepest Au'au Channel · Feb 2024–Mar 2024 Mar 29, 2024 · Au'au Channel — deepest
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