medical Definition of data : factual information (as measurements or statistics) used as a basis for reasoning, discussion, or calculation the data is plentiful and easily available
Both frogs and toads live near ponds, swamps, and marshes. Frogs can live on the ground or in trees. But toads live only on the ground. SLIM VS. CHUBBY. Both frogs and toads have stubby front legs and they are both about the same size. But frogs have slimmer bodies and longer hind legs.
Adult spotted salamanders live in forests, near ponds where they can lay their eggs. They are not often seen, because they spend most of their time hiding in dead leaves, under logs, or in tunnels under ground. Spotted salamanders need to lay their eggs in freshwater ponds that don't have fish in them.