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Fluke of Olivine Confirmed in the catalog

Olivine @99091

Olivine is the 2023 calf of Magma (Juneau) aka Desdemona (FS) known from observation of mother and calf pair on Jun 2nd, 2023 in Alaska according to Brianna Pettie. Previously known as JF-160; Olivine is a green mineral that crystalizes out of cooling magma.

Lynn Canal & Stephens Passage · North Pacific

Public · Not set by this account.

39 Following 1 Followers
13
Sightings
4
Years
0
Crossings
Last 12 months 1 sighting
  1. N 2025-11: 0 sightings
  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: 1 sighting
  8. J 2026-06: 0 sightings
  9. J 2026-07: 0 sightings
  10. A 2026-08: 0 sightings
  11. S 2026-09: 0 sightings
  12. O 2026-10: 0 sightings

Recent activity

Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Lynn Canal & Stephens Passage · May 2026 May 19, 2026 · Lynn Canal & Stephens Passage · 1 sighting Deepest dive74 m Longest dive4:12
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Lynn Canal & Stephens Passage · Jun – Jul 2025 Jun 8 – Jul 10, 2025 · Lynn Canal & Stephens Passage · 2 sightings Deepest dive52 m Longest dive1:37
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Chatham Strait · Aug 2024 Aug 1, 2024 · Chatham Strait · 1 sighting Deepest dive38 m Longest dive1:50
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Lynn Canal & Stephens Passage · Jun – Sep 2023 Jun 2 – Sep 18, 2023 · Lynn Canal & Stephens Passage · 8 sightings Deepest dive69 m Longest dive3:37

✳ Dive stats modelled, not measured

Sightings by year

2023 – 2026
2023
2024
2025
’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.