When brown trout were introduced to the United States in the late 1800s, the goal was to provide more sport-fishing opportunities. It worked – brown trout have ...

When a Pennsylvania angler hears “stocking,” their thoughts almost always turn to trout. Considering the Fish & Boat Commission stocks nearly 3.2 million trout annually, this is not a surprise.

Rainbow, brook and brown trout were driven to Chicopee in insulated fish tanks from hatcheries in Sunderland and Belchertown. “Stocking three different types of trout is meant to provide people ...

The rainbow trout (Parasalmo mykiss) is a salmonid species that can take on very ... of genetic isolation between groups of fish with different life strategies. Genetic analysis showed that ...