Traditional classification of many animals, including birds, has been highly dependent on
external morphological characters like plumage coloration. However, both bioacoustics and …

We here present a comprehensive integrative taxonomic review of the genus Hylomys,
using molecular (mitochondrial genomes and up to five nuclear loci) and morphological data …

The Kangean islands are a biologically poorly known archipelago situated in the Java Sea,
Indonesia, approximately 120 km directly north of Bali. These islands host an avifauna …

During the past 60 years (1960–2020) human population growth, forestry, agricultural
changes and infrastructure development have set a background to changes in human …

A survey of recent taxonomic studies of birds that included acoustic trait analyses reveals
that most studies have not archived the sound recordings that support their conclusions …

Sarawak is Malaysia's largest state, covering most of northern Borneo. It has a remarkable
history of scientific bird study, starting in the 1840s and growing ever since. To set the stage …

On 8 June 2016, JAE photographed a peculiar flowerpecker, a presumed female, at around
1,300 m. The bird was first noticed giving the characteristic Dicaeum-call, tik, tik, tik…, and …