olivaceous
51Vireo olivaceus —   Vireo olivaceus …
52Cormorant — Cormorants and shags Temporal range: Late Cretaceous? – Recent …
53Sibley-Monroe checklist 10 — The Sibley Monroe checklist was a landmark document in the study of birds. It drew on extensive DNA DNA hybridisation studies to reassess the relationships between modern birds. PasseriformesAcanthisittidae* Acanthisitta chloris Rifleman *… …
54Neotropic Cormorant — Conservation status …
55British Birds Rarities Committee — |The British Birds grouse logo|thumb|250px |rightThe British Birds Rarities Committee (BBRC), established in 1959, is the recognised national bird rarities committee for Britain. It assesses claimed sightings of rare birds ( BB rarities ), based… …
56List of birds of Brazil — Brazil has one of the richest bird diversities in the world, with more than 1700 species of birds, about 57% of the bird species recorded for all of South America. These numbers are still increasing, almost every year, due to new occurrences or… …
57List of birds of Panama — This is a list of the bird species recorded in Panama. The avifauna of Panama includes a total of 972 species, of which 12 are endemic, 6 have been introduced by humans, and 120 are rare or accidental. 20 species are globally threatened. The… …
58List of birds of Venezuela — This is a list of the bird species recorded in Venezuela. The avifauna of Venezuela includes a total of 1417 species, of which 48 are endemic, 6 have been introduced by humans, and 34 are rare or accidental. 27 species are globally… …
59List of birds of Liberia — This is a list of the bird species recorded in Liberia. The avifauna of Liberia includes a total of 695 species, of which 1 is endemic, 3 have been introduced by humans, and 3 are rare or accidental. 12 species are globally threatened.This list s …
60List of birds of Côte d'Ivoire — This is a list of the bird species recorded in Côte d Ivoire. The avifauna of Côte d Ivoire includes a total of 758 species, of which 1 has been introduced by humans, and 19 are rare or accidental. 11 species are globally threatened.This list s… …
