By Wm. Mueller - -
Ornithology, ecology, environmentalism, and our life in the natural world
Thursday, August 18, 2011
fall migration timetable
Although not perfect, I findthis migration timetable to be of some value, especially if one travels to a different state where one is unfamiliar with the timing of migration. Find WI in the dropdown box, for example, and see if you agree with their choices - then try a different state in which you may be interested.