With this paper the following species and subespecies are added to the Colombian ornis: Nyctiprogne latifacia Phaethornis b. bourcieri Dendrocincla merula bartletti Gymnopithys leuscaspis lateralis Rhegmatorhina cristata Neopelma chrysocephalum Myiophobus roraimae Platyrinchus senex griseiceps Platyrinchus saturatus Hylocharis cyaneus viridiventris and Setophaga ruticila tricolora are registered for first time in the Cisandean region of Colombia; the presence of Trogon m. melanurus is confirmed in the country; 57 new species and subespecies are noted for the Comisaría del Vaupés in which territory the collection of birds studied in this publication was made. In that region of Colombia new localities were under survey, namely. Sabanas del Cu...
The authors list 77 species and subspecies of birds collected on the Colombian bank of the Rio Negro...
The authors list 77 species and subspecies of birds collected on the Colombian bank of the Rio Negro...
In this paper a report is given concerning the distribution of some birds in the Colombian Amazonian...
With this paper the following species and subespecies are added to the Colombian ornis: Nyctiprogne ...
Sixty six species aud subspecies are treated with the following results: six are new for the Colombi...
From Puerto Asís (Corregimiento de la Comisaría del Putumayo, Colombia) very few records of birds ar...
This paper is a contribution to the knowledge of the avifauna of the Upper Magdalena River in Colo...
We report on an inventory of the avifauna of a mesa in the Sierra de Chlribiquete, a range of table-...
Abstract: Here we present new records for four bird species to the Andean foothills of the departmen...
Since 1948 when the first part of The Birds of the Republic of Colombia was published new collectio...
This work includes miscellaneous notes on ten species of colombian birds. Three new subspecies are d...
Durante la identificación de material ornitológico en nuestra colección hemos encontrado dos aves qu...
This work includes miscellaneous notes on ten species of colombian birds. Three new subspecies are d...
The avifauna of the department of Valle del Cauca, Colombia, has been one of the best studied biolog...
Anas rubripes subsp. / Dafila spinicauda (Vieillot) / Sarkidiornis carunculata (Lichtenstein) / Eris...
The authors list 77 species and subspecies of birds collected on the Colombian bank of the Rio Negro...
The authors list 77 species and subspecies of birds collected on the Colombian bank of the Rio Negro...
In this paper a report is given concerning the distribution of some birds in the Colombian Amazonian...
With this paper the following species and subespecies are added to the Colombian ornis: Nyctiprogne ...
Sixty six species aud subspecies are treated with the following results: six are new for the Colombi...
From Puerto Asís (Corregimiento de la Comisaría del Putumayo, Colombia) very few records of birds ar...
This paper is a contribution to the knowledge of the avifauna of the Upper Magdalena River in Colo...
We report on an inventory of the avifauna of a mesa in the Sierra de Chlribiquete, a range of table-...
Abstract: Here we present new records for four bird species to the Andean foothills of the departmen...
Since 1948 when the first part of The Birds of the Republic of Colombia was published new collectio...
This work includes miscellaneous notes on ten species of colombian birds. Three new subspecies are d...
Durante la identificación de material ornitológico en nuestra colección hemos encontrado dos aves qu...
This work includes miscellaneous notes on ten species of colombian birds. Three new subspecies are d...
The avifauna of the department of Valle del Cauca, Colombia, has been one of the best studied biolog...
Anas rubripes subsp. / Dafila spinicauda (Vieillot) / Sarkidiornis carunculata (Lichtenstein) / Eris...
The authors list 77 species and subspecies of birds collected on the Colombian bank of the Rio Negro...
The authors list 77 species and subspecies of birds collected on the Colombian bank of the Rio Negro...
In this paper a report is given concerning the distribution of some birds in the Colombian Amazonian...