Start as a wriggly, water-breathing tadpole, transform into an adult that breathes air. This is the pattern followed by all our ...

Red-spotted newts begin life as a small aquatic larva ... so-called because they spend most of their adult life underground, except for a brief early spring breeding period (marbled salamanders are ...

transform into an adult that breathes air. This is the pattern followed by all our frogs and toads, and our mole salamanders as well. Enter the eastern newt, an amphibian with three different forms, ...