Tuesday, January 22, 2013
Monday, January 7, 2013
Warbler Guy, are wood-warblers the smallest songbirds in our area? If not, which songbirds are smaller than wood-warblers?
The answer (Jake, in Dubuque): No.....and Ruby-crowned (and Golden-crowned) Kinglet and Bushtit are species smaller than wood-warblers. Unlike the typically 4- to 5-inch wood-warbler species, both of the kinglets and the Bushtit range from 3.5 to 4.3 inches in length*.
What other small-time songbird candidates are we missing? What about the Verdin, you say? Or the various chickadees in North America?
Nice try, but the Verdin is 4.5 inches and the chickadees (such as the Black-capped and Mountain) typically range from 4.5 to 5.5 inches in length.
(* = Of course, at 7 inches, the anomalous Yellow-breasted Chat is larger than any of the approximately 56 wood-warbler species you might see annually in North America north of Mexico.)