CO, KS, MT, NE,
ND, SD, UT, WY
AK
Headquarters
Assistant Regional Director for
Law Enforcement, Region 6
U. S. Fish & Wildlife Service
P. O. Box 25486- DFC
Denver, Colorado 80225
Telephone: 303/ 236 7540
Assistant Regional Director for
Law...
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...
This is the 1998 status assessment of the scaleshell mussel in the United States. It includes biological information on the species, distribution status information and detailed status figures.
Several species of birds can be found at feeding time on the refuge, including Roseate spoonbills. This is a feeding frenzy for the lucky visitor, where all the birds frolic about trying to get a meal at once.
This Brown pelican is one of the U.S. Fish and Wildlife Service success stories, it has been delisted from the Threatened and Endangered species list and on the road to recovery of the species.