What is causing the axolotls extince?

Do frogs eat bacteria? Does an axolotl need a oxygen pump in its tank? Do frogs eat monkeys? What is ambersol? How do you become vampier? What is the difference between gnomes and hobbits? Where are the poisonous glands of toads found? What do desert frogs eat? Is the green tree frog nocturnal? How long does it take puffin eggs to hatch? Does a frog's eye bounce? How does the Japanese salamander adapt to its environment? What vertebrate group is newt in? How do toadstools grow? What are differences between walking legs and jumping legs? What is a frog like creature that has become a pest? What to do for a frog without a leg? When does it being quickening? Bullfrog liver function? Quels sont les animaux qui vivent dans le marais?