Search Only Images Visit Image Gallery FAQ page Visit Image Gallery FAQ imggal_sm2.png Blue-gray Gnatcatcher Download this image Image ID: SIL-SIL7-151-13 Cite this: Jones, Howard. 1886. Illustrations of the nests and eggs of birds of Ohio : with text v. 1-2, Circleville.Ohio.U.S.A. : [s.n.]. Supplied Caption: Polioptila caerulea Original Caption: Blue-gray Gnatcatcher Tag(s): birds, Nests, Eggs Topic(s): Birds Find in: Library Catalog Download: Image No Copyright - United States Request copy of image How can I use this image?