Some 22,950 sockeye were counted at Ballard’s Hiram Chittenden Locks in 2020, but only about 3,000 made it to the mouth of the Cedar. Another 40 to 50% of those fish typically die on the spawning grounds before they can reproduce.A vortex of climate change, urbanization and predators endangers a beloved species.
Researchers document unusual find: 31 torpedo rays wash up on Provincetown beach just after Christmas.
The cause of death is almost certainly acute Aspergillosis, a respiratory tract infection caused by a fungus commonly found in soil, dead leaves, moldy grain, compost piles, or in other decaying vegetation. Wildlife managers say the die-off seems to have stopped, likely due to the fungus source no longer being available.
Homalco First Nation to push for special hatchery permits
The warmest November in over 100 years has had unusual consequences in Finnmark. The video shows the third breakup this autumn.
For the first time, cod and squid have been found deep in the water at the center of the ocean. The research by Pauline Snoeijs Leijonmalm, a professor at Stockholm University, was part of the Mosaic expedition, an icebreaker that spent a year trapped in the Arctic's ice.
Southeast’s total salmon harvest was 19 million fewer fish than last year. There was a drop in harvest for every species except chinook, which increased by a few thousand fish.
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