Frog animals amphibian. They also gave frog the symbolism of healing and cleansing. Frog as a celtic animal symbol. Frogs are cold blooded which means that their bodies are the same temperature as the air or water around them. In general frogs have protruding eyes no tail and strong webbed hind feet.
Some transport water oxygen and carbon dioxide either into or out of the animal. Toads newts salamanders and caecilians blind worms are also members of the amphibian group. Scientists believe that there are more than 4000 different kinds of amphibians on earth. Some amphibians can tolerate bd but in many others it degrades the animals permeable skin which they use to breathe and regulate their water levels.
Amphibians also have special skin glands that produce useful proteins. Frog frogs are amphibians creatures that inhabit both land and water environments equally successfully. Because water sources wells rivers etc were so sacred to the celts frogs were often referred to in celtic stories as rulers of the earth. The name frog is often used to distinguish the smooth skinned leaping anurans from the squat warty hopping ones which are called toads.
Frogs are well known for their coiled sticky tongue which they project out of their mouths to catch insectsfrogs are also well known for being able to breathe through their skin as well as their lungs. Frog any of various tailless amphibians belonging to the order anura. Runaway infections trigger a death spiral. The oldest fossil proto frog appeared in the early triassic of madagascar but molecular clock dating suggests their origins may extend further back to the permian 265 million years ago.
A frog is any member of a diverse and largely carnivorous group of short bodied tailless amphibians composing the order anura literally without tail in ancient greek. All can breathe and absorb water through their very thin skin. It is also the worlds smallest vertebrate animal. In the early stages of their life they live in water as larvae but slowly they change until they look just like their parents.