Kirtland's warbler
Dendroica kirtlandii

• Kirtland's Warbler Picture - BirdPerch.com

• ENN News Story - U.S. city's lights-out policy saves migrating birds: "Among the known casualties is the Kirtland's warbler, one of America's rarest birds"

• Rare Warbler Eluding Extinction in U.S. Robert Winkler
  for National Geographic News
  July 26, 2002

• toledoblade.com: "Rare Kirtland warbler makes surprise Ohio visit"

• Officials expand warbler tours - Enthusiasts come from all over the state By DAN SANDERSON Record-Eagle staff writer: "GRAYLING, MI - Grayling area tourism officials offer a bevy of birding opportunities this spring and summer, and are expanding tours to see the Kirtland's Warbler, Michigan's rarest songbird."

• Reuters | Latest Financial News / Full News Coverage: "Among the known casualties is the Kirtland's warbler, one of America's rarest birds, whose U.S. breeding population numbers just a few hundred in northern Michigan."

• Kirtland's Warbler Natural History: "The Kirtland's Warbler, a federally listed endangered species, is one of the world's rarest birds." - This site has excellent information, links and photos.

• The Kirtland Warbler: "Michigan's 1998 population of the endangered Kirtland's warbler is the highest recorded since ..."

HOWEVER

• Michigan Department of Natural Resources Kirtland's Warbler Article: "Kirtland's warbler population growing - July 30, 2003"

Both Article are also available at Warbler Press.