Blue-winged Teal (Anas discors; BWTE) are the
second most abundant duck (family Anatidae)
species in North America and are widely distributed
(Rowher et al. 2002). Its breeding range stretches from the southern high-plains of New Mexico
This draft conservation plan for the Sacramento Mountains checkerspot butterfly represents a collaborative effort between Federal agencies and local governments. The most current information on the butterfly’s life history, habitat needs, and...
U.S. Fish and Wildlife Service, fishery leaflet 273, part III, summary and recommendations. Fundamental knowledge of the fisheries is almost non-existent. Basic knowledge can be obtained only by fishery experts working over a period of years.