Results 11 to 20 of about 954 (137)

Urban Green Spaces Set the Stage for Rare Interspecific Allopreening Between Crested Caracara (<i>Caracara plancus</i>) and Black Vultures (<i>Coragyps atratus</i>). [PDF]

open access: yesEcol Evol
Urban green spaces and wildlife corridors provide unique opportunities to observe how animals adapt and interact in human‐dominated landscapes. In San Antonio, Texas, both adjacent to and within the Phil Hardberger Park and the Robert L.B.
Boies L, Tinacba F, Shackleford TJ.
europepmc   +2 more sources

ESTUDO COMPARATIVO MORFOMÉTRICO DO PAPO DO CARCARÁ (Polyborus plancus)

open access: diamond, 2010
Vanessa Sobue Franzo   +3 more
openalex   +3 more sources

Spatial distribution of Triatominae populations (Hemiptera: Reduviidae) in Mauritia flexuosa palm trees in Federal District of Brazil [PDF]

open access: yes, 2004
Para determinar e analisar a distribuição espacial de populações silvestres de triatomíneos no Distrito Federal, Brasil, foram amostradas 150 palmeiras da espécie Mauritia flexuosa em seis veredas de diferentes paisagens (silvestre, rural e periurbana ...
Cuba, César Augusto Cuba   +5 more
core   +2 more sources

Characterization of chromosome structures of Falconinae (Falconidae, Falconiformes, Aves) by chromosome painting and delineation of chromosome rearrangements during their differentiation [PDF]

open access: yes, 2008
Karyotypes of most bird species are characterized by around 2n = 80 chromosomes, comprising 7–10 pairs of large- and medium-sized macrochromosomes including sex chromosomes and numerous morphologically indistinguishable microchromosomes.
GRIFFIN Darren K   +6 more
core   +2 more sources

El Carancho (Caracara plancus) alimentándose de frutos de palmera Mbocayá (Acrocomia aculeata) en Corrientes, Argentina

open access: yesNuestras Aves, 2023
Reportamos los primeros registros de Carancho (Caracara plancus) alimentándose de frutos de palmera Mbocaya (Acrocomia aculeata), una especie de flora nativa.
Olga Villalba, Néstor Fariña
semanticscholar   +1 more source

An aberrant coloured Southern crested caracara Caracara plancus Miller 1777 (Falconiformes: Falconidae) from Brazil

open access: yesNatural History Sciences, 2023
We present an aberrant coloured individual of Southern crested caracara (Caracara plancus) from Brazil. The individual has predominantly white plumage with a few dark grey feathers on the body; the legs and face are yellow and the eyes are melanic.
R. Beltrão‐Mendes   +3 more
semanticscholar   +1 more source

Análise histológica do trato intestinal do caracara plancus (miller, 1777) [PDF]

open access: yes, 2016
The Southern Crested Carcara is a bird with a recognized ecological role in the population control of small birds and mammals, feeding on live prey as much as on decaying animals.
Almeida, Wellington Mauricio   +3 more
core   +7 more sources

Risk factors and presence of antibodies to Brucella canis and smooth Brucella in dogs from the municipality of Araguaína, Tocantins, Brazil

open access: yes, 2013
The aim of this survey was to verify the occurrence of anti- Leptospira spp. antibodies in captive animals in the Parque Zoobotânico Arruda Câmara, Joao Pessoa, Paraiba State, Northeastern Brazil.
J. A. Santana   +9 more
semanticscholar   +1 more source

Recuento de aves rapaces por carretera en Argentina central

open access: yesEl hornero, 1995
Durante oct 1992 se realizaron conteos en carretera de rapaces a lo largo de 2230 km, en una región central de la Argentina Fueron detectadas 16 (80%) de las 20 especies presentes (incluyendo jotes). La especie más común fué el Chimango Milvago chimango (
A. Travaini   +4 more
semanticscholar   +1 more source

Aves en un humedal marino del sur de Chile

open access: yes, 2010
This study evaluates the influence of tidal cycle, time-of-day and season on the diversity of a bird assemblage in the marine wetland of Lenca Bay in Reloncavi Sound, southern Chile.
Jaime A. Cursach   +2 more
semanticscholar   +1 more source

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