Spencer Fullerton Baird,
A History of North American Birds…
“ Male, above greenish-black, but with little mottling on the head and back. Wing-coverts varied with grayish; scapulars with yellowish-rufous. A nuchal band of fine gray mottling, behind which is another coarser one of rufous spots. A white V-shaped mark on the throat; behind this a collar of pale rufous blotches, and another on the breast of grayish mottling. Under parts banded transversely with dull yellowish or reddish-white and brown. Wing-quills quite uniformly brown. ”
