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Fluke of William Confirmed in the catalog

William @410

"William" has been adopted and named by patron Staci Edwards. He is known as a male from research conducted by Cascadia Research Collective and collaborators, and is known in Mexico to ECOBAC from the photo-identification catalog of humpback whale of Banderas Bay, Mexico (FIBB catalog)

Monterey Bay · North Pacific

Public · Not set by this account.

98 Following 70 Followers
62
Sightings
16
Years
0
Crossings
Last 12 months 4 sightings
  1. N 2025-11: 1 sighting
  2. D 2025-12: 0 sightings
  3. J 2026-01: 0 sightings
  4. F 2026-02: 0 sightings
  5. M 2026-03: 0 sightings
  6. A 2026-04: 0 sightings
  7. M 2026-05: 0 sightings
  8. J 2026-06: 0 sightings
  9. J 2026-07: 0 sightings
  10. A 2026-08: 2 sightings
  11. S 2026-09: 1 sighting
  12. O 2026-10: 0 sightings

Recent activity

View all 11
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Krill Runs, Every Fall Aug 29 – Sep 7, 2026 · Monterey Bay · 3 sightings Deepest dive85 m Longest dive3:00
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Monterey Bay · Nov 2025 Nov 3, 2025 · Monterey Bay · 1 sighting Deepest dive127 m Longest dive5:01
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Banderas Bay · Mar 2021 Mar 2 – 9, 2021 · Banderas Bay · 2 sightings Deepest dive147 m Longest dive4:05
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Gulf of California · Mar 2020 Mar 5, 2020 · Gulf of California · 1 sighting Deepest dive121 m Longest dive5:14

✳ Dive stats modelled, not measured

Sightings by year

2011 – 2026
2011
2015
2019
2023
’26

Sighting records from Happywhale, published as occurrence data via GBIF. Individual records are licensed CC0 1.0, CC BY 4.0 or CC BY-NC 4.0, depending on the contributor.

The photographs and fluke identifications behind every sighting are the work of the contributing observers — the citizen scientists, naturalists and operators who logged them, each named in the underlying GBIF occurrence record. Every activity links out to its source encounters on Happywhale. Basemaps © OpenStreetMap contributors (ODbL).

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Breach is an independent project. It is not affiliated with, nor endorsed by, Happywhale or GBIF.