Glass Frog ( Glassfrogs ) what a unique creature. after the female lays the eggs and moves on the male will stay with the eggs. he guards them from predators and will not leave until he is sure all the eggs have hatched.
A new species of frog called the Hyalinobatrachium dianae has been found in Costa Rica. Similar to the glass frog, the lime-colored amphibian has translucent skin on its underside and has eyes that make it look like the famous Muppet, Kermit.
The spectacular translucent skin of the Glass Frogs lets you have a peek at its internal organs!! (Photo Elke Vockenhuber)
The reason why Hyalinobatrachium bergeri are called glass frogs becomes clear in this picture. Their venter (the undersurface of the abdomen) is translucent and it's possible to see the organs, even the beating heart.