Warbler sp. Place: D.C. Time: 10:00 AM Conditions: Cloudy, drizzle, lt. wind, 60 F Distance: 20 feet Color: Olive above, dirty yellow below Field marks: No wing bars Behavior: Hopping from branch to branch. Vocalization: "Sweet Sweet I'm So Very Sweet" Duration: About 1 sec., constantly repeated. Optics: Bifocals Does anyone know what it is? Chuck Welborn Reston, VA cwelborn@CapAccess.org