Common Rain Frog

Common Rain Frog (probably), though similar to Wet Forest Toad and
Rain Forest Toad. There are more frogs/toads here than anywhere, ID is difficult!
This one from my garden is waiting at my front door! About 3-5 inches, 10 cm. +/-
Roca Verde, Atenas, Costa Rica
Click to enlarge photo.  A third the size of Giant Toad shown earlier.
Why are frogs so happy?
They eat whatever bugs them!
Ribbit, Ribbit

See also my “just beginning” Costa Rica Amphibians PHOTO GALLERY