Jessica Andolino, hatchery foreman, dries a female walleye before its eggs are harvested. A truck full of walleye arrived at the Pleasant Mount State Fish Hatchery before noon on a cold April day. The ...

CLEVELAND — Results from the annual Lake Erie fish surveys revealed that walleye hatches were below average and yellow perch hatches were above average in two of the three management zones, according ...

Researchers have uncovered a previously unknown yet crucial role for thyrotropin-releasing hormone (Trh) in zebrafish hatching and reveal how this hormone activates a transient neuroendocrine circuit ...

Twenty percent of cutthroat and rainbow trout in Tennessee are hatched and raised at the Flintville Fish Hatchery, the oldest ...