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Do we know enough to do anything about all the seals and sea lions in Puget Sound?

Scientists have known for years that Chinook salmon are important to southern resident orcas, but Chinook are not the only fish the whales eat. At the moment, chum salmon are returning to Puget Sound, and recent orca sightings suggest that the whales may now be feeding on chum. Harbor seals also eat Chinook salmon, but …

Absent orcas: Most of the whales simply are not around to be counted at this time

UPDATE, JULY 3: Two new reports worth checking out: Center for Whale Research Encounter #31 Orca Network Whale Sighting Report, July 2 —– “So far, no new babies to report.” That’s the latest word from Ken Balcomb regarding the southern resident orcas, the three pods of endangered whales that once frequented Puget Sound but lately …

Missing orca named ‘Mega’ lived a long, productive life, says Ken Balcomb

A 43-year-old male orca named Mega, now missing and presumed dead, was one of the first new calves that researcher Ken Balcomb spotted when he began his extensive census of Southern Resident killer whales back in 1976. Ken didn’t know it at the time, but the baby orca — one of nine born in 1977 …