1. Ieracidea occidentalis. 2. I. berigora. (eggs)StillImageDrawing depicting: 1. Ieracidea occidentalis. 2. I. berigora. (eggs); Ieracidea berigoraColored litho print of 4 eggs, with printed title. Identical with Gould 2321 except for minor details of hand coloring. Previously cited as GCS O-25, and so marked in pencil on reverse. An original drawing, unsigned, is in Lord Derby's collection, No. 8 (see Sauer, 1982, p.259).ku-gould:18093https://digital.lib.ku.edu/ku-gould/18093Gould 2320OrnithologyOrnithological illustrationelectronicimage/tiffThis work is free of known copyright restrictions.