Hikers in Papua New Guinea heard an “eep-eep-eep” sound and followed it to a yellow-spotted animal. Take a look.

And those chirping songbirds? They’re actually an even tinier little frog – the spring peeper. When these two species arouse from their winter slumber (usually around mid-March here in our corner of ...

The frogs’ “calling activity appears to peak in the early morning and evening when males produce a train of melodious peeping notes.” So far, the new species has been found at a few sites in ...

And those chirping songbirds? They’re actually an even tinier little frog – the spring peeper. When these two species arouse from their winter slumber (usually around mid-March here in our ...