Green Frog
 2-4 long, green to greenish-brown, large tympanum and prominent dorsolateral ridges that do not reach the groin.  Belly white with darker pattern of lines or spots.  Male has yellow throat and swollen thumbs.  Voice: like the twang of a loose banjo string, usually a single note but sometimes repeated rapidly.  Lives close to shallow water, whether it be moving or still.  Primarily nocturnal, and not very wary.