Mudpuppies are salamanders with red gills that live at the bottoms of lakes and rivers. Image: Nick Cairns, Flickr.
Squeaky salamanders that sound like dogs? Yes, they’re a thing–and they could be living at the bottom of a lake or river near you. Listen up!
This podcast was originally published on CurrentCast.org and is republished here with permission. View the original post and podcast transcript here.