In this study, we describe the diet of Leptodactylus podicipinus in South Pantanal. We
analysed the stomach content of 30 individuals collected in September 2017 in the Miranda …

Carotenoids play an import role as one of the most prevalent pigments in animals.
Carotenoid-based coloration accounts for striking sexually and naturally selected colour …

We present the first taxonomic review of the genus Phrynomedusa since its description with
diagnoses of the genus and species. We present a broad literature review of the genus and …

Based on concordant differences in male advertisement call, tadpole morphology, and
absence of haplotype sharing in the barcoding 16S mitochondrial DNA, we describe here a …

Figure 1. Juveniles of Phyllomedusa bicolor exhibiting polyphenism. First juvenile
individual:(A) Burnt umber dorsum with few light spots in the flanks (19: 06 h).(B–C) …

We collected the individuals and placed in photographic studios. During their handling they
presented the following antipredator mechanisms: legs interweaving or limbs interweave …

The six individuals were placed in a plastic container with leaves and water to maintain
humidity and taken to laboratory. About 40 min later, all six individuals returned to their …

Polyphenism has been well documented in anurans as an anti-predator mechanism. Herein,
we report two cases of this defensive behaviour in Boana dentei and Scinax ruber in Amapá …

Amphibians have the incredible ability to change colour, yet the hormonal drivers and
evolutionary functions are poorly known in most species. Herein we review the variations in …

Polyphenism has been well documented in anurans as an anti-predator mechanism. Herein,
we report two cases of this defensive behaviour in Boana dentei and Scinax ruber in Amapá …