A web log from another Brooklynite, Rob J: "Red-tailed Hawks and other wildlife observations from around Brooklyn and NYC." Beautiful photographs of nesting hawks and other birds all around New York City, and photo-journals of field trips to upstate New York and other areas. An avid, nay fanatical, birder.
Rob also authors Prospect Park Advocate on blogspot. On NYC Bloggers, he locates himself at my old subway stop in Park Slope, 7th Avenue on the F Train, which has the most blogs of any subway stop in Brooklyn.