Deep in the seasonally flooded savannas of Bolivia, a small, olive-green songbird has been quietly eluding science. Now, after six decades of confusion...
Ornithologists have discovered a new species of tinamou living in the montane forests of the Serra do Divisor, western Amazonia, Brazil.
An individual...
On April 8, 2024, a total solar eclipse disrupted light-dark cycles for North American birds during the lead-up to spring reproduction. Compiling more...
A team of ornithologists from the National University of Singapore, Birdtour Asia Ltd., and the University of Queensland has described a new and cryptic...
Cats (Felis catus) are companions familiar to people worldwide. Despite their popularity, few studies have investigated the genetic background of their...
Compositionality, the capacity to combine meaningful elements into larger meaningful structures, is a hallmark of human language. Compositionality can...
Apes and monkeys possess special anatomical structures in their throats called vocal membranes, which disappeared from humans through evolution to allow...
A cryptic new species of the honeyeater genus Myzomela has been described by an international team of ornithologists from Malaysia, India, the United Kingdom...
An international team of researchers has analyzed the groans, moans, whistles, barks, shrieks and squeaks in humpback whale song recordings collected over...
Conservation requires accurate information about species occupancy, populations and behavior. However, gathering these data for elusive, solitary species,...
Carrion crows (Corvus corone) can control the number of vocalizations they produce, counting up to four in response to visual and auditory cues, according...
Sperm whales (Physeter macrocephalus) are highly social mammals that communicate using clicks. According to new research, they can combine and modulate...
During sleep, sporadically, it is possible to find neural patterns of activity in areas of the avian brain that are activated during the generation of...
Greater honeyguides (Indicator indicator), a species of African bird, are well known to guide other species to beehives. They have even been known to work...
In new research, ornithologists from Drexel University, the Delaware Museum of Nature & Science, and Burke Museum of Natural History and Culture conducted...
The larynx, or ‘voice box,’ of domestic cats (Felis silvestris catus) can produce purring-like sounds without neural input, according to new research...
The American lion (Panthera atrox) may have roared, while the saber-toothed cat Smilodon fatalis may have produced vocalizations similar to living purring...
In a new study published this week in the journal Biology Letters, researchers from the Max Planck Institute for Psycholinguistics and elsewhere tested...
