National Audubon Society Field Guide to the Pacific NorthwestNational Audubon SocietyEsaurito4,5Avvisami
Hummingbird Handbook: Everything You Need to Know about These Fascinating BirdsJohn SheweyEsaurito4,5Avvisami
Birds of East Africa: Kenya, Tanzania, Uganda, Rwanda, Burundi Second EditionNigel RedmanEsaurito4,8Avvisami
A Pocket Guide to Pigeon Watching: Getting to Know the World's Most Misunderstood BirdRosemary MoscoEsaurito4,5Avvisami
Příručka k určování ptáků se zaměřením na podrobný popis snadno zaměnitelných druhůKeith VinicombeEsaurito4,5Avvisami
Atlas migrace ptáků České a Slovenské republiky. Czech and Slovak bird migration atlasJaroslav CepákEsaurito5,0Avvisami
