Results 31 to 40 of about 9,156 (209)

Chromosomal Diversity and Karyotype Evolution in South American Macaws (Psittaciformes, Psittacidae). [PDF]

PLoS ONE, 2015
Most species of macaws, which represent the largest species of Neotropical Psittacidae, characterized by their long tails and exuberant colours, are endangered, mainly because of hunting, illegal trade and habitat destruction. Long tailed species seem to
Ivanete de Oliveira Furo, Rafael Kretschmer, Patrícia C O'Brien, Malcolm A Ferguson-Smith, Edivaldo Herculano Corrêa de Oliveira   +4 more
doaj   +1 more source

Psittacidae

, 2007
PSITTACIDAE Amazona aestiva (Linnaeus, 1758) COLEOPTERA: Cetoniidae: Gymnetini [5 exx. (4.1%)]; Dermestidae (29 exx., 8.2%); Histeridae (15 exx., 15.0%); DIPTERA: Calliphoridae (11 exx., 4.1%); Muscidae: Philornis sp. (13 exx., 8.2%, larvae on the nestlings); Stratiomyidae: Hermetia albitarsis + Hermetia illucens (812 exx., 28.7%, identified by J.R ...
Turienzo, Paola, Iorio, Osvaldo Di
openaire   +3 more sources

Psittacidae community in Mbeliling landscape, Flores

Journal of Physics: Conference Series, 2021
AbstractA study of Psittacidae community has been conducted in the area of Mbeliling landscape, Flores, East Nusa Tenggara. The purpose of this study was to asses the community ofPsittacidaewhich includes the relative abundance, dominance and species composition in three locations with their different representations of habitats and altitudes.
J P Tumakaka, N L Winarni, D H Pradana, A R Junaid   +3 more
openaire   +1 more source

The complete mitogenome of red-collared lorikeet (Trichoglossus rubritorquis) and its phylogenetic analysis

Mitochondrial DNA. Part B. Resources, 2019
The complete mitogenome of a lorikeet, Trichoglossus rubritorquis (Psittaciformes, Loriidae), was determined first in the genus Trichoglossus. The assembled mitogenome was 17,915 bp and composed of 13 protein-coding genes, 22 tRNAs, two rRNAs and two ...
Nan Xu, Qingzheng Zhang, Rong Chen, Hongyi Liu   +3 more
doaj   +1 more source

ACTH Stimulation Induced Self-Mutilation Behavior in the Golden Conure (Guaruba guarouba)

Animals, 2020
Psittacidae are very susceptible to chronic stress and behavioral disorders. Information regarding the endocrinology of the golden conure is scarce, especially about adrenocortical activity.
Juliana Anaya Sinhorini, Cristiane Schilbach Pizzutto, Rupert Palme   +2 more
doaj   +1 more source

Urban Parrots in Southern South America: Challenges and Opportunities

Birds
Data on the interactions between the order Psittaciformes and the anthropogenic environment are still insufficient and have not been systematized, especially in the Neotropical region.
Daiana N. Lera, Natalia Cozzani, Julia L. Camina, José L. Tella, Sergio Zalba   +4 more
doaj   +1 more source

Occurrence of Tetrameres confusa (Nematoda, Tetrameridae) in Ara ararauna (Psittacidae) Ocorrência de Tetrameres confusa (Nematoda, Tetrameridae) em Ara ararauna (Psittacidae)

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2005
Relata-se a ocorrência de Tetrameres confusa Travassos 1917 (= T. americana (Cram, 1927) Baylis, 1929) (Nematoda, Tetrameridae) em um novo hospedeiro, Ara ararauna Linnaeus, 1758 (Aves, Psittacidae).
R.J. Silva, T.C.G. Oliveira-Sequeira, C.C. Gurgel   +2 more
doaj   +1 more source

Severe beak deformity in Melopsittacus undulatus caused by Knemidocoptes pilae [PDF]

, 2014
Se describe un brote de sarna Knemidocoptic causada por Knemidocoptes pilae en periquitos australianos enjaulados (Melopsittacus undulatus), del parque público de L'Eliana (Valencia, España).
Alarcón Elbal, Pedro María, Calero Bernal, Rafael, Carmona Salido, Víctor Jesús, Lucientes Curdi, Javier, Marín Sánchez-Murillo, José   +4 more
core   +2 more sources

Hematologic reference values of Vinaceous-breasted Amazon (Amazona vinacea)

Ciência Rural
Avian hematologic reference intervals are useful tools to evaluate body homeostasis and diagnose diseases. However, there are few species-specific reference intervals published.
Vanessa Rafaella Foletto da Silva, Patricia Pereira Serafini, Joice Reche Pedroso, Denise Pereira Leme, Vanessa Tavares Kanaan   +4 more
doaj   +1 more source

With a little help from my (Psittacidae) friends [PDF]

Learning & Behavior, 2020
Understanding the distribution of and mechanisms underlying prosocial behavior in other species has been hampered by methodological differences among studies, questions about animals' interpretations of the designs, and low phylogenetic diversity. Brucks and von Bayern's recent report that African gray parrots are proactively prosocial reiterates the ...
openaire   +2 more sources