A young gray whale has been found dead after swimming 20 miles (32.2km) inland up a river in Washington state, a local scientific research group said, pointing to hunger as a possible cause.
We are saddened to confirm that the whale seen in the Willapa River over the past few days is deceased, the Cascadia Research Collective said in an update on Facebook on Saturday. The group was evaluating the safety of the location to carry out an examination.
The juvenile whale, affectionately dubbed Willapa Willy by locals, was first spotted last Wednesday in the north fork of the river, about 145 miles southwest of Seattle, the marine mammal research group said. The whale, although thin, was behaving normally, the group noted, with no sign of injuries. Its teams had hoped the whale would find its own way out of the river but it failed to do so.
Gray whales undertake long springtime migrations north up the Pacific Coast to feed in the Arctic using up their nutritional reserves along the way, John Calambokidis, a research biologist with the Cascadia Research Collective, told the Associated Press. When that happens, you often see gray whales in a more desperate search for new areas to feed, he added. That's the most likely context for this whale.
Gray whales in the eastern part of the Pacific Ocean have faced reduced food availability in the northern Bering and Chukchi seas off Alaska's coast in recent years, Calambokidis said. Gray whales are facing a major crisis and the heart of it does seem to be feeding on their prey in the Arctic.
Gray whales are a focus of whale watching and ecotourism along the west coast of North America and can grow to about 15 meters long (49 feet) and weigh approximately 40,000 kg (90,000 pounds), according to the National Marine Fisheries Service in the United States. They face threats from vessel strikes to entanglement in fishing gear on their long migration routes, and long-term bonds between individuals are thought to be rare.
Earlier in April, two adult gray whales washed up dead in the nearby Ocean Shores area, both identified as malnourished. The male also exhibited significant trauma consistent with a ship strike. The most recent count from winter 2025 reveals a continuing decline in the population of the species, with NOAA Fisheries estimating there were about 13,000, the lowest count since the 1970s.
We are saddened to confirm that the whale seen in the Willapa River over the past few days is deceased, the Cascadia Research Collective said in an update on Facebook on Saturday. The group was evaluating the safety of the location to carry out an examination.
The juvenile whale, affectionately dubbed Willapa Willy by locals, was first spotted last Wednesday in the north fork of the river, about 145 miles southwest of Seattle, the marine mammal research group said. The whale, although thin, was behaving normally, the group noted, with no sign of injuries. Its teams had hoped the whale would find its own way out of the river but it failed to do so.
Gray whales undertake long springtime migrations north up the Pacific Coast to feed in the Arctic using up their nutritional reserves along the way, John Calambokidis, a research biologist with the Cascadia Research Collective, told the Associated Press. When that happens, you often see gray whales in a more desperate search for new areas to feed, he added. That's the most likely context for this whale.
Gray whales in the eastern part of the Pacific Ocean have faced reduced food availability in the northern Bering and Chukchi seas off Alaska's coast in recent years, Calambokidis said. Gray whales are facing a major crisis and the heart of it does seem to be feeding on their prey in the Arctic.
Gray whales are a focus of whale watching and ecotourism along the west coast of North America and can grow to about 15 meters long (49 feet) and weigh approximately 40,000 kg (90,000 pounds), according to the National Marine Fisheries Service in the United States. They face threats from vessel strikes to entanglement in fishing gear on their long migration routes, and long-term bonds between individuals are thought to be rare.
Earlier in April, two adult gray whales washed up dead in the nearby Ocean Shores area, both identified as malnourished. The male also exhibited significant trauma consistent with a ship strike. The most recent count from winter 2025 reveals a continuing decline in the population of the species, with NOAA Fisheries estimating there were about 13,000, the lowest count since the 1970s.
