Results 101 to 110 of about 3,691 (181)

Sporophila corvina Sclater

open access: yes, 2007
Host: Sporophila corvina (Sclater) – Variable Seedeater One chewing louse species was found on this host: Ricinus diffusus (Kellogg, 1896) Physostomum diffusus Kellogg, 1896 Type host. Passerculus sandwichensis (Gmelin) Material studied. 2 females ex Sporophila corvina, COSTA RICA: Hitoy Cerere BR, Provincia Limỏn (9°40’N, 85°05’W), 20 August 2004 ...
openaire   +2 more sources

Birds of Parque Estadual do Tainhas, an important protected area of the highland grasslands of Rio Grande do Sul, Brazil

open access: yesPapéis Avulsos de Zoologia
Parque Estadual do Tainhas - PET (Tainhas State Park) is a protected area with significant extensions of natural grasslands located in highland grasslands of northeastern Rio Grande do Sul state, Brazil, and recognized as an Important Bird Area.
Eduardo Chiarani   +1 more
doaj   +1 more source

Territoriality, breeding philopatry, and nest site selection of Chestnut Seedeater ( Sporophila cinnamomea ) in grasslands of southern Brazil

open access: yesJournal of Field Ornithology
We provide the first insights on the territorial behavior of the Chestnut Seedeater ( Sporophila cinnamomea ), a vulnerable, migratory species inhabiting the Pampas grasslands of South America.
Jonas Rafael Rodrigues Rosoni   +2 more
doaj   +1 more source

Sporophila crassirostris

open access: yes
Sporophila crassirostris (Gmelin, 1789) Distribution Armero-Guayabal, Casabianca, Falan, Fresno, Ibagué, Herveo, Honda, Lerida, Melgar, Mariquita, Venadillo, Villarrica Notes (v; co MPUJ 509, CZUTOR 708; ph ML 55266751). Like other seed finches, it is usually located in the canopy in relics of forest, semi-open areas and areas with crops where it ...
Parra-Hernández, Ronald M   +1 more
openaire   +2 more sources

Alta similaridade cariotípica na família Emberizidae (Aves: Passeriformes)

open access: yesBioscience Journal, 2009
No intuito de contribuir com o conhecimento da citogenética na família Emberizidae, foram amostradas na região rural pertencente ao município de Porto Nacional - Tocantins, oito espécies e analisadas citogeneticamente empregando a técnica de cultura ...
Vanessa Carolina de Sena Correia, Analía del Valle Garnero   +5 more
doaj  

Molt patterns, aging, and sexing criteria for ten temperate Neotropic bird species: an important resource for bird monitoring programs

open access: yesJournal of Field Ornithology
Within avian biology, molt represents a crucial and energetically demanding process that involves the periodic replacement of plumage. A comprehensive understanding of molt patterns enables bird monitoring programs and conservation efforts.
Martín E. Pérez, Pablo G. Brandolin
doaj   +1 more source

Paedomorphosis in Sporophila Seedeaters

open access: yes, 2009
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +1 more source

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