A glass frog, photographed in the Monteverde cloud forest in Coast Rica by cabin attendant and photographer Nic Reusens.
Glass frogs are transparent and the size of your finger nail
Crystal Frog. Amazing to be able to see the innards. Must be very unusual.
colourful transparent frog x-ray glowing
Glass frogs typically range in size from 20 to 30 millimetres, but some species, like centrolene geckoideum from the Pacific Andean slopes of Colombia and Ecuador, reach larger sizes.'
glass frog was photographed in the Monteverde cloud forest in Costa Rica by cabin attendant and photographer Nic Reusens.
A photo of the ventral side of a transparent frog, Chimerella corleone