Bird Portraits in Color. Two Hundred Ninety-Five North American SpeciesThomas S. RobertsEsauritoAvvisami
Helm Field Guides: Birds of Madagascar and the Indian Ocean IslandsFrank N. Hawkins Jr.EsauritoAvvisami
A Field Guide to the Birds of Eastern and Central North AmericaRoger Tory Peterson InstituteEsauritoAvvisami
