Scinax is the most species-rich genus of Neotropical treefrogs, with 129 currently recognized
species divided between two major clades, the S. catharinae and S. ruber clades. The S …

Advertisement calls are emitted by anuran males to attract females or repel competitors. Call
frequencies are coupled with the vocal apparatus and, thus, likely with body size due to …

Given the diverse nature of traits involved in territorial defence, they may respond to different
selective pressures and then exhibit distinct patterns of evolution. These selective pressures …

We present the description of a novel treefrog species inhabiting the Andean streams in
southeastern Ecuador that has been erroneously identified as Hyloscirtus lindae for four …

Male weaponry evolution is often linked to resource or female defense polygyny. This
pattern emerges from highly studied taxa, such as arthropods and mammals. However …

Las interacciones depredador-presa son fundamentales para comprender la dinámica
ecológica en los ecosistemas. El objetivo del presente artículo es reportar un evento de …