Research news on vocalization methods

New frog species discovered in the Amazon's flooded forests

Scientists from Brazil and other countries have discovered a new species of frog in the flooded forests of the western Amazon. They named it Adenomera varcena. This finding significantly advances our understanding of Amazonian ...

What women's work songs reveal about the changing climate

Anusuyabai Pandekar and her daughter-in-law Mandabai sit facing each other beside a stone grindmill. The mill is still. No grain rests between its stones. No flour gathers at the edges. Instead it sits between them like an ...

Ghost bat dialects emerge across colonies, study suggests

Accents are usually thought of as a human trait, indicating where a person has grown up or the communities they belong—and new research shows the same dialects can also occur in Australia's largest carnivorous bat.

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