kalimantanensis, known more commonly as the Bornean flat-headed frog, but failed to find any evidence of lungs. The finding ...

A tiny frog from Borneo was thought to be the only known frog species with no lungs – but it turns out they do have lungs after all. In 2008, a team led by David Bickford at the National ...

One of the most significant advantages of frog jumps is their ability to strengthen the calf muscles. This exercise involves a low-to-the-ground take-off and landing, with heels hovering barely above ...

or in the case of tree frogs high up in a tree! Gills – An organ, similar to our lungs, which allow amphibians to breathe underwater. When a tadpole becomes a fully grown frog they lose their gills.

The larvae are aquatic and free-swimming—frogs and toads at this stage are called tadpoles. At a certain size, the young develop limbs and lungs. Some also lose their tails. Eventually ...