<p>The axolotl is definitely a unique pet, a type of salamander that is completely aquatic. Unlike most salamanders, they do not undergo metamorphosis from larval to adult form where breathing changes from gills to lungs. Instead, they remain aquatic their entire life. Thus, they are not pets you handle, but they can be quite entertaining to watch. They are relatively easy to care for and hardy, which makes them suitable for beginner pet owners. ...