Results 121 to 130 of about 9,962 (243)

Phylogeography of the endangered Yellow-headed Parrot (Amazona oratrix)

open access: yesAvian Research
Elucidating the historical processes that led populations to their current spatial and genetic arrangement is relevant in conserving threatened species. We interpreted the phylogeographic structure of the threatened Yellow-headed Parrot (Amazona oratrix)
Melquicedec Escalante-Vargas   +1 more
doaj   +1 more source

Aves da fazenda Nhumirim e seus arredores: lista 2008. [PDF]

open access: yes, 2011
A avifauna da fazenda Nhumirim e arredores representam a diversidade de aves na planície do Pantanal, pois aproximadamente 54% do total das espécies pantaneiras ocorrem na região.
LUPINETTI, C.   +3 more
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Percepción y patronos de uso de la fauna silvestre o comunidades indigenas Embera - Katíos en la cuenca del río San Jorge, zona amortiguadora del PNN - Paramillo.

open access: yesRevista de Estudios Sociales, 2008
In workshops with four indigenous communities in the Embera-Katíos communal lands (resguardo) , located in the upper San Jorge River Valley (Tres Playitas, Las Piedras, Boca San Cipriano, San Juan Medio), information about the wild fauna that they ...
Javier Alfonso Racero - Casarrubia   +3 more
doaj  

Aves ameaçadas ocorrentes no Pantanal. [PDF]

open access: yes, 2019
O Pantanal é um ecossistema extraordinário e importante para muitas espécies de aves, principalmente as aquáticas, que ocorrem em abundância, e as migrantes em larga escala que utilizam a planície de inundação como sítio de forrageio e descanso, durante ...
NUNES, A. P.   +1 more
core  

Richness, composition and detectability of Psittacidae (Aves) in three palm swamps of the Cerrado sensu lato in central Brazil Riqueza, composición y detectabilidad de los Psittacidae (Aves) en tres pantanos del Cerrado sensu lato en el Brasil central

open access: yesRevista Chilena de Historia Natural, 2012
The objectives of this study were: (1) to investigate the richness and composition of the Psittacidae in palm swamps; (2) to determine if the sizes of flocks vary seasonally; (3) to compare detectability rates according to species.
PATRÍSIA O RODRIGUES   +2 more
doaj  

Stomach contents of Brazilian non-passerine birds [PDF]

open access: yes, 2013
We report on the stomach contents of 70 individuals belonging to 36 species and 12 families of non-passerine birds of the Ornithological Collection Marcelo Bagno, University of Brasilia, Brazil.
Ballarini, Yara   +2 more
core  

Aspectos clinico-patológicos em papagaios-verdadeiros (Amazona aestiva, L., 1758) oriundos de apreensões do tráfico no estado da Paraíba, Brasil

open access: yesBrazilian Journal of Veterinary Medicine, 2016
. Siqueira R.A.S., de Lucena R.B., Cavalcanti T.A., Luna A.C. de L., Firmino M. de O. & Guerra R.R. [Clinical-pathological aspects of Blue-fronted Parrots parrots (Amazona aestiva, Linne 1758) coming traffickin arrests from the State of Paraíba, Brazil.]
Raul Antunes Silva Siqueira   +5 more
doaj  

Use of a digital citizen science platform to fill gaps in the diet of the blue-and-yellow macaw, Ara ararauna (Psittacidae)

open access: yesInternational Journal of Biological and Natural Sciences, 2023
Lucas Sobral Santos   +2 more
semanticscholar   +1 more source

Some notes on lovebirds [PDF]

open access: yes, 1964
Volume ...
Evans,J. R. H.
core  

Diversidad de Avifauna en las Cuencas Endorreicas Jocote Pando y las Palmitas, Inter- Cuenca Río Estelí en el período de Agosto- Diciembre 2015 [PDF]

open access: yes, 2016
El estudio se realizó en la Cuenca endorreica Jocote Pando y Las Palmitas, durante la época lluviosa y seca del año 2015, con el propósito de evaluar la diversidad avifaunísticas para la generación de alternativas de protección ante la extinción de las ...
Aguirre Hernández, Yinesska del Carmen   +1 more
core  

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