Long-necked and slim, the Northern Pintail is a graceful, elegant bird. This dabbling duck can be found in much of the Northern Hemisphere, including the San Joaquin Bay-Delta, although in considerably lower numbers than in the past.
This document fulfills the requirements of Section 10 and 16 of the North American Wetlands Conservation Act of 1989. It is a biennial assessment of (A) the estimated number of acres of wetlands and habitat for waterfowl and other migratory birds...
The riparian brush rabbit (Sylvilagus bachmani riparius) is listed as endangered and is a small cottontail, one of eight subspecies of brush rabbits native to California. This one is at the San Joaquin River National Wildlife Refuge in...
