Inspectors clear legal imports and
exports, and stop shipments that
violate the law. They make sure that
wildlife imports and exports are
accompanied by the required permits
and licenses, and verify that the
contents of shipments match the
Aquatic animals; Aquatic environments; Biological control; Habitat conservation; Invasive species; Population control; Work of the Service;
This is a plan to prevent zebra mussels and other aquatic nuisance species from spreading westward. This document includes background on the issue, including the current and potential impacts, ecological, economic and otherwise, the spread of these...
Biography; History; Military; Employees (USFWS); Fish hatcheries; Management;
Galen Butterbaugh oral history transcript as conducted by John Cornely. Galen also spent time at Manchester National Fish Hatchery in Iowa, Crawford National Fish Hatchery in Nebraska and was regional director in the Denver regional office (Region...