Orcas T419‑T421 visit Seattle, delight whale watchers
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- Orcas visited downtown Seattle multiple times in the past month, marking the first recorded appearance of this pod in the Seattle area.
- Orcas were previously spotted in Vancouver, British Columbia, in March, and researchers matched them to photos from Alaska waters taken last year.
- Orcas have been designated T419, T420, and T421, indicating they are transient (non‑resident) whales, and the pod includes an adult female and two offspring, one a large young adult male.
- Orcas bear circular scars from cookie‑cutter sharks, evidence they have spent time in the open ocean where such sharks live.
- Shari Tarantino of the Orca Conservancy hypothesizes the pod’s origin is Alaska, possibly the Aleutian region, based on their appearance and known wide ranging of Alaskan populations.
- Hongming Zheng spent 10 hours driving to locate the pod and described the sightings as “epic,” reflecting public excitement.
- Orcas feed on marine mammals, unlike resident salmon‑eating orcas, and the Salish Sea hosts abundant harbor seals, sea lions, and porpoises, providing potential prey.
Why it matters: Tourist and wildlife‑watching enthusiasts gain a rare shore‑based encounter with transient orcas; scientists obtain valuable data on a non‑resident pod’s movements and feeding behavior, highlighting the Salish Sea’s role as a seasonal hunting ground for marine mammals.
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