Most frogs emit a characteristic croak to attract the attention of a potential mate. But a few frog species that call near loud streams—where the noise may obscure those crucial love songs—add to ...

A researcher discovered that an obscure species of nocturnal glass frog, Sachatamia orejuela, uses visual signaling as well as acoustical calls to communicate within their environment. Other frog ...

Dreams have been described as dress rehearsals for real life, opportunities to gratify wishes, and a form of nocturnal therapy. A new theory aims to make sense of it all. The glass frog Sachatamia ...

A conservationist has discovered that the glass frog Sachatamia orejuela can be added to the list of species that make use of visual cues in response to their acoustic environments. This is the first ...