Italian crested newt
When newts are inactive or in oxygen-rich environments, respiration can be done through their skin which accounts for 74% of the cutaneous respiration. However, oxygen-poor environments, such as stagnant ponds, pose a threat to the survival of larval newts. This is because oxygen molecules do not readily dissolve in water, and as "T. carnifex" is an immobile animal, extracting oxygen from water is difficult. Newts consequently have external gills at birth that persist until metamorphosis, which assists survival in low-oxygen conditions.
Moloch
In Karel Čapek's "War with the Newts" (1936), the Newts counter Christian attempts at conversion by turning to a god of their own creation named Moloch:
At a later period and almost universally the Newts themselves came to accept a different faith, whose origin among them is unknown; this involved adoration of Moloch, whom they visualized as a giant Newt with a human head; they were reported to have enormous submarine idols made of cast iron, manufactured to their orders by Armstrong or Krupp, but no further details ever leaked out of their cultic rituals since they were conducted under water; they were, however, believed to be exceptionally cruel and secret. It would seem that this faith gained ground rapidly because the name Moloch reminded them of the zoological "molche" or the German "Molch," the terms for Newt.