Results 11 to 20 of about 1,043 (236)
Sexual dimorphism in Ramphastos toco and Ramphastos dicolorus (Piciformes, Aves)
Con frecuencia, en la familia Ramphastidae no hay un dimorfismo sexual aparente, excepto en Pteroglossus viridis y en el género Selenidera. Muchos criadores de aves silvestres creen que los especímenes de Ramphastos toco pueden ser sexados usando las ...
Márcio S. Castro +2 more
doaj +9 more sources
Fatal infection by Acinetobacter baumannii in Ramphastos toco (Muller, 1776)
Acinetobater baumannii is a critically important bacterial pathogen due to its multidrug resistance and association with severe clinical conditions, including septicemia.
Natália Coelho Couto de Azevedo Fernandes +7 more
doaj +3 more sources
The species Amblyomma longirostre Koch, 1844 is poorly known in the state of Rio Grande do Sul. Usually the adult stage could be found on Sphigurus spp. and the immatures on birds (Passeriformes). Although A. longirostre is distributed in the Neotropical
João Fabio Soares +6 more
doaj +2 more sources
Ramphastos tucanus subsp. cuvieri
Ramphastos tucanus cuvieri (Linnaeus, 1758) Figure 2A Records. BRAZIL – Rondônia • Porto Velho, Estação Ecológica de Cuniã; first record on 15.I.2019; photographic record; plot T03; WA3826331. Identification. This species has a mean length of 58 cm. The bill is dark red, while the culmen has a yellow stripe on top and blue stripe below, with a black ...
Machado, Tatiana Lemos da Silva +4 more
core +4 more sources
ESTUDO DESCRITIVO E MORFOMÉTRICO DO CRÂNIO DO Ramphastos toco (AVES: PICIFORMES)
O estudo de caracteres morfológicos e suas funções biomecânicas na estrutura craniana das aves levanta debates de cunho filogenético, taxonômico e morfofuncional.
Sandro Souza Caldas +4 more
doaj +4 more sources
Lafora’s disease in a free-ranging toco toucan (Ramphastos toco) with neurologic disease
Lafora’s disease is a genetic disease associated to mutations in genes that encodes laforin and malin, which results in intracellular polyglucan storage.
Clarissa Helena Santana +12 more
doaj +2 more sources
Ultrasonography of the gastrointestinal tract of toco toucans (Ramphastos toco)
AbstractBaseline data for wall thickness in healthy toucans can be used to diagnose disease in sick individuals. This study aimed to evaluate the use of ultrasonography for the examination of the gastrointestinal tract of healthy toco toucans (Ramphastos toco). Ten non‐anaesthetized healthy adult toco toucans were evaluated.
Jeana Pereira da Silva +7 more
openaire +4 more sources
First record of leucism for the Toco Toucan, Ramphastos toco (Piciformes: Ramphastidae) [PDF]
Eduardo Guimarães Santos +1 more
doaj +5 more sources
Con frecuencia, en la familia Ramphastidae no hay un dimorfismo sexual aparente, excepto en Pteroglossus viridis y en el género Selenidera. Muchos criadores de aves silvestres creen que los especímenes de Ramphastos toco pueden ser sexados usando las ...
Márcio S. Castro +2 more
doaj +1 more source
Parâmetros gasométricos em tucano-de-bico-verde (Ramphastos dicolorus Linnaeus, 1766)
A classe das aves corresponde ao maior número de atendimentos em Centros de Triagem de Animais Silvestres no Brasil, e os exames complementares estão assumindo um papel importante para monitoramento e avaliação prognóstica do paciente aviário.
Mayana Lima Sá +3 more
doaj +2 more sources

