They´re legless amphibians, so they have a backbone and other characteristics that salamanders do too. But on the outside they look very much like earthworms, segmented and a bit slimy, due to their burrowing lifestyle. Their eyes are reduced and they have a pair of tentacles below them, used to smell with, that are actually moved with the eye muscles!
caecilians are amphibians
[are] caecilians carnivore?
Caecilians are always aquatic.
Caecilians have no limbs or appendages.
4. Although Caecilians have none.
No
Caecilians belong tot the order Gymnophiona.
The scientific name for Caecilians is Gymnophiona.
No
at the pet store
Indeed they do.
The contrast is caecilians are the only amphibians that are blind. The compare is they lay their eggs in a water source