This is a guide to altricial passerines. It has an explanation of variables used for aging birds and an explanation of methodology employed, and provides information obtained while recording the early aging of the Dusky Flycatcher, the Carolina...
This is a preliminary biological assessment of Kirwin National Wildlife Refuge. Stimulation for the report was based on the concept that future decisions related to the biological portion of the Comprehensive Conservation Plan will be based on the...
This report is an addendum to the National and State Reports for the 2001 National Survey of Fishing, Hunting and Wildlife-Associated Recreation. It includes information on anglers who fish for black bass and trout, and includes sections on...