Risa
Try Deep freeDeep
Risa
Try Deep freeDeep
Fluke of Zephyr Confirmed in the catalog

Zephyr @4182

Zephyr is the 2011 calf of Divot (BC) aka Isosceles, a "known mugger". Known as a female from the Center for Whale Research humpback whale catalog. This whale is also known as MMZ0004 in the Clayoquot Whales catalog. She is the granddaughter of Big Mama and mother of 2019 calf of Zephyr, 2021 calf of Zephyr, and 2024 calf of Zephyr. Also formerly CRC-16295. With all data available in Happywhale through May 2026, we created a narrated animation of the lives and migrations of Big Mama and her family

Salish Sea · North Pacific

Public · Not set by this account.

73 Following 334 Followers
125
Sightings
12
Years
2
Crossings
Last 12 months 16 sightings
  1. N 2025-11: 0 sightings
  2. D 2025-12: 0 sightings
  3. J 2026-01: 0 sightings
  4. F 2026-02: 1 sighting
  5. M 2026-03: 0 sightings
  6. A 2026-04: 0 sightings
  7. M 2026-05: 0 sightings
  8. J 2026-06: 1 sighting
  9. J 2026-07: 7 sightings
  10. A 2026-08: 3 sightings
  11. S 2026-09: 4 sightings
  12. O 2026-10: 0 sightings

Activities

12 in Risa
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Herring Are Running Jun 27 – Sep 30, 2026 · Salish Sea · 15 sightings Deepest dive149 m Longest dive6:33
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Hawaiian Islands · Feb 2026 Feb 11, 2026 · Hawaiian Islands · 1 sighting Deepest dive15 m Longest dive0:57
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Salish Sea · Jun – Jul 2024 Jun 6 – Jul 20, 2024 · Salish Sea · 9 sightings Deepest dive122 m Longest dive3:52
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Salish Sea · Apr – Aug 2023 Apr 28 – Aug 6, 2023 · Salish Sea · 16 sightings Deepest dive116 m Longest dive4:53
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Salish Sea · Jun – Aug 2022 Jun 12 – Aug 16, 2022 · Salish Sea · 8 sightings Deepest dive89 m Longest dive2:41
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Salish Sea · Jul – Oct 2021 Jul 12 – Oct 7, 2021 · Salish Sea · 4 sightings Deepest dive102 m Longest dive3:16
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Salish Sea · Jun – Oct 2020 Jun 25 – Oct 31, 2020 · Salish Sea · 8 sightings Deepest dive100 m Longest dive3:58
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Salish Sea · Jul – Oct 2019 Jul 23 – Oct 18, 2019 · Salish Sea · 4 sightings Deepest dive77 m Longest dive3:10
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Salish Sea · Jun – Sep 2018 Jun 22 – Sep 26, 2018 · Salish Sea · 14 sightings Deepest dive— Longest dive—
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Salish Sea · Oct 2017 Oct 7, 2017 · Salish Sea · 1 sighting Deepest dive— Longest dive—
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Salish Sea · May 2017 May 25, 2017 · Salish Sea · 1 sighting Deepest dive— Longest dive—
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Salish Sea · Jun – Sep 2015 Jun 27 – Sep 21, 2015 · Salish Sea · 9 sightings Deepest dive— Longest dive—

✳ Dive stats modelled, not measured

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.