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.
Salamanders live in rivers, swamps, forests and caves. Some spend their entire lives in water, while others migrate between water and soil for seasonal events like spawning. Different species of salamanders have varying habitat needs in captivity or in the wild, but all salamanders require moist environments to keep their skin from drying out. Active at night, they seek out cool and dark places to hide during the day.