Results 31 to 40 of about 280 (86)
RECORD OF ABERRANT PLUMAGE IN Turdus rufiventris AND Mimus saturninus (AVES: PASSERIFORMES) IN SOUTHERN BRAZIL [PDF]
, 2020 Aberrant colorations are not considered unusual events in nature. Recently, several cases have been reported in articles and/or notes of scientific communication, thus contributing to the knowledge about these mutations in wildlife and reporting the ...
Corrêa, Luiz Liberato Costa +2 more
core +1 more source
Aberrant coloration in waterbirds from the Lake of Zumpango, State of México
Huitzil, 2018 Reportamos la presencia de cuatro especies de aves acuáticas con leucismo parcial en la Laguna de Zumpango, Estado de México. Los individuos que observamos, de coloración aberrante, fueron los siguientes: un polluelo recién eclosionado del ibis cara ...
Araceli Janette Rodríguez-Casanova +1 more
doaj +1 more source
Nuevos registros de anomalías pigmentarias en dos especies de aves en Cali, Colombia [PDF]
, 2021 We report two bird species with pigment anomalies, which were seen in Cali, Colombia in 2020. The individuals were, a female Shiny Cowbird (Molothrus bonariensis) with partial leucism, a female Ruddy Ground-Dove (Columbia talpacoti) with partial leucism ...
Cárdenas Carmona, Giovanni +1 more
core +1 more source
NOVOS CASOS DE PLUMAGENS ABERRANTES EM AVES NO EXTREMO SUL DO BRASIL [PDF]
, 2023 Algumas mutações encontradas em aves causam a ocorrência de plumagens aberrantes que sãocaracterizadas por colorações atípicas para determinada espécie.
Dias, José Paulo Souto +4 more
core +1 more source
Cuadernos de investigación UNED, 2011 La paloma de collar, Streptopelia decaocto, es una especie originaria del Paleártico occidental, introducida en México. El leucismo es una pérdida parcial de pigmentación.
Armando J. Contreras Balderas +1 more
doaj +1 more source
First records of leucism in small rodents for Argentina [PDF]
, 2020 Leucism appears in various groups of vertebrates, although it is rare in mammals. For Argentina, we do not know of any documented registry for small rodents.
Beninato Bustamante, Veronica Alejandra +4 more
core +1 more source
Mammalogy Notes, 2014 El leucismo es una hipo-pigmentación del tegumento en el que el individuo presenta parches irregulares o incluso la totalidad del cuerpo despigmentado, pero mantiene la coloración normal de los ojos y garras, lo cual puede ser descrito erróneamente como ...
Gina Olarte-González +2 more
doaj +1 more source
A case of partial leucism in the American Barn Owl (Tyto furcata) (Temminck, 1827), from Buenos Aires province, Argentina [PDF]
, 2014 The diverse colorations of a birds’ plumage are due to either structural colors or pigments that are synthesized in specialized cells or incorporated through the diet.
Chiale, Maria Cecilia +1 more
core +3 more sources
A case of partial leucism in the American Barn Owl (Tyto furcata) (Temminck, 1827), from Buenos Aires province, Argentina [PDF]
, 2020 The diverse colorations of a birds’ plumage are due to either structural colors or pigments that are synthesized in specialized cells or incorporated through the diet.
Chiale, María Cecilia +1 more
core +2 more sources
Revista Mexicana de Biodiversidad, 2011 El leucismo es la reducción de la pigmentación parcial o total del pelaje, pero que mantiene la coloración normal de los ojos y la piel. Aquí se presenta el registro de un individuo de la musaraña endémica de México Cryptotis mexicana que presenta esta ...
Lázaro Guevara +2 more
doaj +1 more source