Earley, Chris G., 1968- Hawks and owls of eastern North America / Chris G. Earley. - 2nd ed., rev. & updated. - Buffalo, N.Y. : Firefly Books, 2012. - 144 p. : col. ill., col. maps ; 27 cm. ISBN: 9781554079995 1554079993 LCCN: 2012419174 Subjects--Topical Terms: Hawks--East (U.S.)Owls--East (U.S.)Hawks--Canada, Eastern.Owls--Canada, Eastern. LC Class. No.: QL696.F32 / H43 2012