It’s Fun to Know: The Frog Without Lungs

Researchers from the National University of Singapore working in Indonesia have found a frog species without lungs that breathes through its skin. Only a few species of salamander are known to share this trait.

The scientists believe this adaptation came about because of the frog’s environment. It lives in fast-moving streams, and air-filled lungs would make it float and get swept away by the current.

(Source: Associated Press)

Similar Articles:

• It’s Fun to Know: New Species
• It’s Fun to Know: Life in the Ocean
• t’s Fun to Know: The Largest Eyes in the World
• Worth Quoting: W. Clement Stone on What’s Holding You Back
• It’s Fun to Know: Why Inhaling Helium Gives You a Squeaky Voice