Endangered species; Predators; Predator control; Population control; Reintroduction; Captive breeding;
This is a factsheet describing recovery efforts for the gray wolf, red wolf and Mexican wolf resultant of the Endangered Species Act. It briefly describes the history of North American wolves. ***This document contains information on endangered...
Waterfowl; Population control; Surveying; Habitat conservation; Birds;
In North America the process of establishing hunting regulations for waterfowl is conducted annually. In the United States the process involves a number of scheduled meetings in which information regarding the status of waterfowl is presented to...
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 a report on wetlands growth in the conterminous United States between 1998-2004. It offers information on growth only; wetland quality is not explored in this report.
