Birds of Cyprus : all the nesting birds of Cyprus plus 200 migrant speciesLoucas ChristoforouEsauritoAvvisami
National Audubon society field guide: North American Butterflies, North American Insects & Spiders, North American Birds (Western Region), North American Birds (Eastern Region), North American Mammals, African Wildlife, North American Reptiles & AmphibiansAA.VV.EsauritoAvvisami
Checklist of the Trematodes (Digenea) of Birds of the Czech and Slovak RepublicsJiljí SitkoEsauritoAvvisami
