Researchers have discovered seven new species of tree frogs that make otherworldly calls in the rainforests of Madagascar. Their strange, high-pitched whistling calls sound more like sound effects ...

An international team of researchers have discovered seven new species of tree frogs that make otherworldly calls in the rainforests of Madagascar. Their strange, high-pitched whistling calls sound ...

The green tree frogs are thriving at Downtown Cary Park, where their symphonies represent a mix of science and some serious ...

Deep in the rainforests of Madagascar, scientists have discovered seven new tree frog species that emit noises that researchers said sound closest to some iconic and high-pitched effects from “Star ...

An international team of researchers have discovered seven new species of tree frogs that make otherworldly calls in the rainforests of Madagascar. Their strange, high-pitched whistling calls sound ...

Audio recordings help document the biodiversity and many frogs at night in the Kimberley. There are around 40 species of frog that we know of in the Kimberley, and a quarter of those are found nowhere ...

Springtime in the Bay Area brings with it lush green landscapes, vibrant wildflowers and buds breaking open on trees. And in some places, the soundtrack to all that visual beauty is the chorusing of ...

For the first time, scientists have recorded close-up, extended videos of some rarely seen small nocturnal species in the ...

On a Tuesday night in April, beneath a sky mottled with clouds, a slick stretch of road in Cumberland, Maine, erupted in sound. It started with a few high-pitched chirps, like the coos of chicks.