Patuxent Bird Identification InfoCenter – photographs, songs, videos, identification tips, maps, and life history information for North American birds. Looking for a great bird ID web site to share with callers or e-mailers? Try this one on the USGS site.
Nature Watch – – Do You Know Scat?
People who spend a lot of time observing wildlife know that mammals leave clues behind: piles of acorns, nipped-off twigs, leaf nests, and the like. And that there is one trace that all mammals leave: SCAT (or droppings, or any number of less-polite terms). Take our Scat Quiz to find out!