What does caecilians and salamandrs have in common?

What is the metatarsals used for in a frogs body? What is a frogspawn? Which amphibians name rhymes with load? Are Medusa motile? When a grasshopper appears in your house does it mean that someone is pregnant? Is it fine to catch a frog with your hands? What is the function of the medulla oblongata in a frog? Do the legs of the tadpoles burst through the skin? What is is the character's name in The Celebrated Jumping Frog of Calaveras County? What do tadpoles used to swim? What is amnea? What are the three parts of the vertebrate skeleton? Does a frog eat just fly's or other insects? Why do frogs have webs on their back feet? How tall do suagr cane get? When do amphibians sleep? What is a leaf produced by an embryo? How does the frog's anatomy compare with that of a grasshopper? What is the size of a 4 to 5 week embryo? What does the word hydophilic?