Results 1 to 10 of about 122,548 (176)

Disseminated Infection with Aspergillus fumigatus in a Scarlet Macaw Parrot (Ara macao)—A Case Report [PDF]

open access: yesAnimals
A 3-year-old male scarlet macaw parrot (Ara macao) was presented to the Exotic Animal Clinic at the Faculty of Veterinary Medicine, Iași University of Life Sciences (Iași, Romania) for its postmortem examination.
Oana Irina Tanase   +6 more
doaj   +5 more sources

Disseminated avian tuberculosis in captive Ara macao

open access: yesBrazilian Journal of Veterinary Pathology, 2008
Avian mycobacteriosis was diagnosed in a captive scarlet macaw (Ara macao) that presented multifocal granulomas on subcutaneous tissue, sciatic nerves, infraorbital sinus, trachea, air sacs, muscles, spleen and liver.
Eliane Sousa   +4 more
doaj   +6 more sources

Patterns of cytonuclear discordance and divergence between subspecies of the scarlet macaw (Ara macao) in Central America [PDF]

open access: yesGenetica, 2023
AbstractThe scarlet macaw, Ara macao, is a neotropical parrot that contains two described subspecies with broadly discrete geographical distributions. One subspecies, A. m. macao, is found from South America north into southwestern Costa Rica, while the second subspecies, A. m. cyanoptera, is found from eastern Costa Rica north into central Mexico. Our
Matthew L Aardema, George Amato
exaly   +4 more sources

A multi-platform draft de novo genome assembly and comparative analysis for the Scarlet Macaw (Ara macao). [PDF]

open access: yesPLoS ONE, 2013
Data deposition to NCBI Genomes: This Whole Genome Shotgun project has been deposited at DDBJ/EMBL/GenBank under the accession AMXX00000000 (SMACv1.0, unscaffolded genome assembly). The version described in this paper is the first version (AMXX01000000).
Christopher M Seabury   +10 more
doaj   +5 more sources

Case Report Infestasi Psitocobrossus sp pada Macaw (Ara macao)

open access: yesMedia Kedokteran Hewan, 2020
ABSTRAK Macaw termasuk jenis burung yang berukuran besar dan bersuara keras. Dengan nama latin Ara macao, burung ini mempunyai sifat yang lincah, cerdas, dan sangat ramah.
Reza Yesica
doaj   +4 more sources

Temporal Dynamics of Parental Behavior and Nest Use in Ara chloropterus and Ara macao at an Artificial Nest Box in Peru

open access: yesBirds
Cavity limitations and interspecific competition render large macaws valuable models for elucidating the integration of parental care, pair-bond maintenance, and nest defense across reproductive stages.
Jaemy Romero-Herrada   +4 more
doaj   +3 more sources

Estudio citogenético de tres especies de guacamayas ( Ara clhoroptera , Ara ararauna y Ara macao) en cautiverio, pruebas preliminares [PDF]

open access: yesActa Biológica Colombiana, 2001
Este trabajo busca presentar el primer reporte de bandeo cromosómico, en tres especies del género Ara encontradas en el territorio nacional; y así contribuir al conocimiento genotípico de la especie, el cual serviría en programas de conservación y ...
C. Stelle   +3 more
doaj   +4 more sources

Metastatic osteoblastic osteosarcoma in a captive scarlet macaw (Ara macao)

open access: yesBrazilian Journal of Veterinary Pathology, 2020
Osteosarcoma is a malignant primary tumor of the bone, which is considered rare in birds. This report describes an osteoblastic osteosarcoma in a scarlet macaw (Ara macao), which was apathetic with progressive weight loss, and had a tumor in the distal ...
Larissa G. A. Moreira   +7 more
doaj   +2 more sources

Genetic patterns and conservation of the Scarlet Macaw (Ara macao) in Costa Rica

open access: yesConservation Genetics, 2015
Once widely distributed throughout the lowland forests of Costa Rica, scarlet macaws (Ara macao) have been reduced to two major, geographically separated, populations along the Pacific slope. Past demographic declines raise conservation concerns regarding the detrimental effects of population fragmentation.
Otto Monge, Christopher Vaughan
exaly   +4 more sources

Giant Cell Tumor of the Bone in a Scarlet Macaw (Ara macao)

open access: yesAvian Diseases Digest, 2007
A 6-mo-old female scarlet macaw (Ara macao) was presented after a 2-mo period of anorexia and weakness. The bird was reluctant to fly 1 wk before referral due to a painful left wing. Physical examination revealed a firm swelling around the left shoulder.
Marja Kik, Olga Amann
exaly   +5 more sources

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