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  2. Peterson Identification System - Wikipedia

    en.wikipedia.org/wiki/Peterson_Identification_System

    The Peterson Identification System is a practical method for the field identification of animals, plants and other natural phenomena. It was devised by ornithologist Roger Tory Peterson in 1934 for the first of his series of Field Guides [1] (See Peterson Field Guides.) Peterson devised his system "so that live birds could be identified readily ...

  3. AOS Checklist of North American Birds - Wikipedia

    en.wikipedia.org/wiki/AOS_Checklist_of_North...

    The first edition of the AOU Checklist of North American Birds. The AOS Checklist of North American Birds is a checklist of the bird species found in North and Middle America which is now maintained by the American Ornithological Society (AOS). The checklist was originally published by the AOS's predecessor, the American Ornithologists' Union ...

  4. Peterson Field Guides - Wikipedia

    en.wikipedia.org/wiki/Peterson_Field_Guides

    The Peterson Field Guides (PFG) are a popular and influential series of American field guides intended to assist the layman in identification of birds, plants, insects and other natural phenomena. The series was created and edited by renowned ornithologist Roger Tory Peterson (1908–1996).

  5. List of birds of Zambia - Wikipedia

    en.wikipedia.org/wiki/List_of_birds_of_Zambia

    This is a list of bird species recorded in Zambia. The avifauna of Zambia include a total of 858 species, of which one is endemic , and one has been introduced by humans. This list's taxonomic treatment (designation and sequence of orders, families and species) and nomenclature (common and scientific names) follow the conventions of The ...

  6. List of birds of North America - Wikipedia

    en.wikipedia.org/wiki/List_of_birds_of_North_America

    The taxonomic treatment [3] (designation and sequence of orders, families and species) and nomenclature (common and scientific names) used in the accompanying bird lists adheres to the conventions of the AOS's (2019) Check-list of North American Birds, the recognized scientific authority on the taxonomy and nomenclature of North America birds.

  7. List of birds - Wikipedia

    en.wikipedia.org/wiki/List_of_birds

    Print/export Download as PDF; Printable version; In other projects Wikidata item; ... In total there are about 10,000 species of birds described worldwide, ...