The neotropical cormorant (Phalacrocorax brasilianus) is a bright black bird, aquatic, and of a wide distribution. Color aberrations are rare in wild animals; however, there exist chromatic variations mainly due to genetic alterations. Here we report the presence of a leucistic adult neotropical cormorant. We observed this individual in a mangrove tree (Conocarpus erectus) at 0920h on August 14, 2013. This individual was a member of a mixed nesting colony located in a water supply canal for shrimp production lagoons belonging to Granjas Marinas San Bernardo, Choluteca, southern Honduras. The complete plumage of this individual was dirty white, non pigmented beak and legs, and greenish blue eyes. On August 17, 2013 we observed the same indiv...
We present four new cases of chromatic mutations on birds in the State of Rio Grande do Sul. Dilutio...
The life cycle of Cholula maculatus associated with several species of Ficus is reported in detail, ...
Leucism is a hypo-pigmentation of the tegument in which the individual has irregular patches or even...
3 p.El cormorán neotropical (Phalacrocorax brasilianus) es un ave acuática de color negro brilloso y...
El cormorán neotropical (Phalacrocorax brasilianus) es un ave acuática de amplia distribución que se...
Color and pigmentation variants of Anopheles albimanus of third and fourth instar larvae were descri...
Patterns and body coloration have multiple functions in animals, including in social behavior. Bird ...
Here, we report the first observation of a leucistic specimen in the Rock catfish, Rhamdia laticauda...
O leucismo ? a perda de melanina nas estruturas que cobrem o corpo de determinados indiv?duos, de f...
The bird abnormal colorations are rare and poorly documented. They had been related to congenital pr...
Polymorphic variations may act on chromatic alterations, which in excess cause hyperpigmentation (me...
Plumage aberrations in birds are not unusual and have been sporadically related in literature, in wh...
Birds cases of abnormal feathering are related in literature as chromatic mutations or aberrant feat...
ResumenSe documenta la presencia de aberraciones de pigmentos de melaninas en la coloración de las p...
The Blue-headed macaw (Primolius couloni) is considered a New World endangered parrot. Blood samples...
We present four new cases of chromatic mutations on birds in the State of Rio Grande do Sul. Dilutio...
The life cycle of Cholula maculatus associated with several species of Ficus is reported in detail, ...
Leucism is a hypo-pigmentation of the tegument in which the individual has irregular patches or even...
3 p.El cormorán neotropical (Phalacrocorax brasilianus) es un ave acuática de color negro brilloso y...
El cormorán neotropical (Phalacrocorax brasilianus) es un ave acuática de amplia distribución que se...
Color and pigmentation variants of Anopheles albimanus of third and fourth instar larvae were descri...
Patterns and body coloration have multiple functions in animals, including in social behavior. Bird ...
Here, we report the first observation of a leucistic specimen in the Rock catfish, Rhamdia laticauda...
O leucismo ? a perda de melanina nas estruturas que cobrem o corpo de determinados indiv?duos, de f...
The bird abnormal colorations are rare and poorly documented. They had been related to congenital pr...
Polymorphic variations may act on chromatic alterations, which in excess cause hyperpigmentation (me...
Plumage aberrations in birds are not unusual and have been sporadically related in literature, in wh...
Birds cases of abnormal feathering are related in literature as chromatic mutations or aberrant feat...
ResumenSe documenta la presencia de aberraciones de pigmentos de melaninas en la coloración de las p...
The Blue-headed macaw (Primolius couloni) is considered a New World endangered parrot. Blood samples...
We present four new cases of chromatic mutations on birds in the State of Rio Grande do Sul. Dilutio...
The life cycle of Cholula maculatus associated with several species of Ficus is reported in detail, ...
Leucism is a hypo-pigmentation of the tegument in which the individual has irregular patches or even...