A coloração dos animais pode desempenhar uma série de funções, incluindo comunicação, camuflagem, proteção contra parasitas e termorregulação. Alguns animais apresentam coloração bastante chamativa e que é utilizada na comunicação e no reconhecimento especifico. Em outros, as cores têm função primaria de conferir cripticidade e favorecer a camuflagem. A despeito dessa variação, são comuns estudos taxonômicos que analisam exclusivamente caracteres de coloração sem questionar se essa de fato é a melhor opção para cada sistema. Uma das espécies em que isso foi feito repetidamente é Dendrocolaptes platyrostris, uma ave Suboscine de ampla distribuição no leste da América do Sul e que apresenta vocalizações geneticamente determinadas. No presente...
Animal coloration is an important communication signal that varies among taxa and affects survival a...
AbstractSince the vocalisations of passerine birds are in general a good means to separate taxa when...
Resumen. – Descripción cuantitativa de las vocalizaciones y el comportamiento vocal del Cuatro-ojos ...
El canto y la coloración del plumaje son dos de las formas de comunicación más explotadas por los pa...
Animals use a wide array of signals for communication that have been shaped by both natural and sexu...
Animal communication transmits information using different sensory signals that have particular purp...
The open vegetation corridor of South America is a region dominated by savanna biomes. It contains f...
Las diferencias interespecíficas en caracteres que evolucionaron a través de procesos de selección s...
In this dissertation I explored variation in vocalizations of the avian genus Synallaxis (Passerifor...
I studied song variation throughout the range of a Neotropical lowland bird species, the Buff-throat...
Melozone biarcuata (Prevost’s Ground-sparrow) has traditionally been divided into two allopatric gro...
The open vegetation corridor of South America is a region dominated by savanna biomes. It contains f...
Melozone biarcuata (Prevost\u27s Ground-sparrow) has traditionally been divided into two allopatric ...
Communication is a very important factor for the maintenance of several vital ecological processes a...
(A) Sixteen exemplar species (purple tips) are shown with their phylogenetic relationships to highli...
Animal coloration is an important communication signal that varies among taxa and affects survival a...
AbstractSince the vocalisations of passerine birds are in general a good means to separate taxa when...
Resumen. – Descripción cuantitativa de las vocalizaciones y el comportamiento vocal del Cuatro-ojos ...
El canto y la coloración del plumaje son dos de las formas de comunicación más explotadas por los pa...
Animals use a wide array of signals for communication that have been shaped by both natural and sexu...
Animal communication transmits information using different sensory signals that have particular purp...
The open vegetation corridor of South America is a region dominated by savanna biomes. It contains f...
Las diferencias interespecíficas en caracteres que evolucionaron a través de procesos de selección s...
In this dissertation I explored variation in vocalizations of the avian genus Synallaxis (Passerifor...
I studied song variation throughout the range of a Neotropical lowland bird species, the Buff-throat...
Melozone biarcuata (Prevost’s Ground-sparrow) has traditionally been divided into two allopatric gro...
The open vegetation corridor of South America is a region dominated by savanna biomes. It contains f...
Melozone biarcuata (Prevost\u27s Ground-sparrow) has traditionally been divided into two allopatric ...
Communication is a very important factor for the maintenance of several vital ecological processes a...
(A) Sixteen exemplar species (purple tips) are shown with their phylogenetic relationships to highli...
Animal coloration is an important communication signal that varies among taxa and affects survival a...
AbstractSince the vocalisations of passerine birds are in general a good means to separate taxa when...
Resumen. – Descripción cuantitativa de las vocalizaciones y el comportamiento vocal del Cuatro-ojos ...