Researchers measure the levels of anthropogenic particles present in various seafood caught along the West Coat of the United ...

The tiny particles that shed from clothing, packaging and other plastic products are winding up in the fish that people eat, ...

Adult lampreys die within four days of spawning. LIFE CYCLE: Pacific lampreys spend most of their life in freshwater streams before entering the ocean as adults to feed. Young lamprey burrow into the ...

All other Great Lakes have populations below 100,000. Two sea lamprey feeding on lake trout. Their sharp teeth and suckers allow them to rasp a hole into the side of a host fish and feed on its blood.

The analysis from Oregon is the first of its kind in the region, and it shows that microplastics are widespread in edible ...

When you're eating Chinook salmon, shrimp, or other seafood you're likely also eating microplastics. Portland State University studied seafood caught from research vessels ...

Lamprey larvae filter and feed on algae and other organic matter, helping to improve water quality, maintain streambeds and cycle nutrients throughout the system. The migrating adults transport ...

ANN ARBOR – Great Lakes Fishery Commission (GLFC) has announced the annual sea lamprey abundances for each Great Lake in 2024.