Townsend's warblers: They do what to aphids? Can't you see them?Owen, age 12, said. "Townsend's warblers, three of them in the top of the tree." Getting a clear view of a Townsend's warbler can be difficult. The warblers flash about in the tops of tall, leafy alder trees.
July 12, 2013 - Juneau Empire