A Costa Rican trade mark, the red eyed leaf frog. Usually found at night under or around leaves and reeds
Peter, thanks for the comment. The red behind the frog is a Helicona Pendula. A common plant in Central America. If you see my picture "dos roja ojos" two red eyes you will see one of the plants. bh
What a great shot. That red in the background really adds a lot!