Friday, December 9, 2011

Amphibians



Hey people! I know my last three posts have been about animals that live underwater, but now I'm talking about animals that can live on water and land.  They're called amphibians. Amphibian means double life because amphibians can live on land and water.

That's because they go through this thing called metamorphosis.  That's when they start off living in the water and breathing with gills as a tad pole.  When they go through metamorphosis they lose their tail, grow legs and live on land by using lungs to breath.

There's three types of amphibians. One is called arans, which are frogs and toads they can jump really high. Frogs jump higher than toads because toads are bigger than frogs.  Some frogs and toads have special ability's like poison, gliding, camouflage or seeming bigger by puffing up.

The second one is urodeles which are newts and salamanders. They have long flat tails, arms and legs.

                                                                                                                                                           

The third one is apodas. They're called caecellians because their look is like a snake or a worm, but they're amphibians and don't have arms or legs. They also don't see really good and light affects they're eyes so they stay underground.

That's the end... Bye.