In the current extinction crisis, emerging technologies can support the urgent need to document biodiversity worldwide. Automated acoustic recorders are increasingly being used to remotely monitor species and soundscapes ...

Herein, we present new data on the acoustic repertories of Scinax heyeri, S. humilis, S. longilineus, and S. trapi-cheiroi, all of which are species belonging to the S. catharinae species group. Based on the acoustic ...

Herein, we present new data on the acoustic repertories of Scinax heyeri, S. humilis, S. longilineus, and S. trapicheiroi, all of which are species belonging to the S. catharinae species group. Based on the acoustic features ...

The R package warbleR aims to simplify the analysis of the structure of acoustic signals in R, and Rraven connects Rand the commonly used Raven Sound Analysis software. warbleR was developed by Marcelo Araya-Salas and ...

The work aims to expand knowledge of the advertisement calls of Hypsiboas pulchellus and Hypsiboas cordobae from central Argentina. We provide information on each species’ calling behaviour, and spectral and temporal ...

This study presents the description of the advertisement call and a second call type of Scinax dolloi, recorded at its type locality, Vila de Maringa, ltatiaia, in the State of Rio de Janeiro, southeastern Brazil. The ...

The frog genus Physalaemus has almost 50 species with vocalizations that are mostly composed of a single note. This note tends to have a broad harmonic structure or a pulsed structure. The sister species P. lateristriga ...

In the context of bio-acoustic sciences, call detection is a critical task for understanding the behaviour of marine mammals such as the blue whale species (Balaeonoptera musculus) considered in this work. In this paper ...

The advertisement calls are known for only eight species within the genus Brachycephalus. Herein, we describe the advertisement calls of B. olivaceus and B. quiririensis, both species from southern Atlantic Forest, state ...