What does hop-frog symbolize?

When do the common newt come out of hibernation? Why do amphibians prefer land than water? How are frogs and ducks alike? Did leprechauns always wear green? What are two trends seen in the evolution of vertebrates and give examples? What characteristics do frogs fish and plankton have in common? What meaning of shrink of frog tail? How many Toxic Frogs are there in the world? Why do plankton live in shallow ocean water? Why are amphibians good biological indicators? Which country eats grasshoppers? Will blood poisoning turn the fingers purple? What has got blue or green blood? What is the pharyngotympanic tube and what is its purpose? Do brown shoes go with pink pants and purple shirt? What keep your feet dry and rhyme with roots? What is inside a nappy? Was Medusa a girl or boy? Where do snails get pregnant? Why check for dorsalis pedis?