This story appears in the March 2017 issue of National Geographic magazine. These frogs put the “group” in “group sex”—and that helps them thrive. Of all vertebrates, gray foam-nest tree frogs exhibit ...

The question of why females mate with multiple males has long puzzled evolutionary biologists. A new study of African foam-nest tree frogs, led by University of Wollongong (UOW) researchers, reveals ...

What makes the SPRO Dean Rojas Bronzeye Frog 65 so great? It has everything you want in a hollow-body frog. It holds up to heavy abuse but will also collapse when a bass smacks down on it for a ...

An exciting update on the progress of these beloved tree frogs as they continue to grow and thrive. Follow their journey and discover the care, patience, and small victories that make amphibian ...

Panamanian golden frogs—such as F1, seen here—are native to the rainforests and cloud forests of Panama but haven't been seen in the wild since 2009. Each creature's bright coloration warns predators ...

DNA is revealing that many animals once thought to be a single species may actually be several hidden ones. But research on Bornean fanged frogs shows the line between species can be blurry—an ...

A solar tree is a structure resembling a tree that generates solar energy using photovoltaic (PV) panels. It employs principles of biomimicry, using a natural system—in this case the form of a tree—to ...

Magma boils and bubbles underground in a variety of ways, giving birth to wildly different volcanoes. Shields are broad and ...