The average bird watcher.

• Position: SCIENCE SCENE - Brief article

The average bird watcher is 49 years old with a better-than-average education and income level; 54% are female and 46% male; while 72% are married, according to the Fish and Wildlife Service, Washington, D.C. People spend between $32-42,000,000,000 a year on feed, binoculars, travel forays...