'GREGORY G. DIMIJIAN, M.D.' / SCIENCE PHOTO LIBRARY 'GREGORY G. DIMIJIAN, M.D.' / SCIENCE PHOTO LIBRARY
Smoky jungle frog (Leptodactylus pentadactylus) is a predatory tropical frog that eats other smaller frogs. This individual was photographed in the grass by a lake on the Caribbean slope of Costa Rica at 750 meters elevation.
Model release not required. Property release not required.