NEW: Find great deals on the latest gadgets and more in the ScienceDaily Store!
Reference Terms
from Wikipedia, the free encyclopedia


The Mudpuppies or Waterdogs are a family of aquatic salamanders.

The unique thing about mudpuppies is that they never develop air-breathing lungs.

They spend their entire lives underwater.

Note:   The above text is excerpted from the Wikipedia article "Mudpuppy", which has been released under the GNU Free Documentation License.
Related Stories

Share This Page:

Science News
February 24, 2017

Latest Headlines
updated 12:56 pm ET