Each spring, an immense breeding migration culminates in the northernmost portions of the Gulf of California at a reserve near the Colorado River delta. Synchronized with the tides two to five days ...

In Alabama, the pollen is thick on the truck, the buttercups are popping out of the ground, and the dogwoods are about to bloom—all indicators that bass should be heading onto beds soon. The same can ...

Fish are doubtlessly feeling about now whatever fish feel when the urge to spawn kicks in. In but a little while – if not today or yesterday – female and male will be heeding an ancient directive by ...

Spawning rainbows sounds like a name of an ’80s rock band. The spring brings crazy weather to the mountains, a down swing in visitors to the valley and time for the rainbow and cutthroat trout to ...

The biologist then takes the next fish from a tank as the container moves down the line to Bill Shumaker. He gently stirs the contents with a goose feather while the thinly white-bearded Jim Thomas ...

A crowd of schoolchildren stood at a bend in a creek under the shadow of the Warm Springs Dam last week and watched 14 large steelhead trout thrashing against the current. It was the last push for the ...