Vietnamese mossy frog (Theloderma corticale)

Physical Description
Vietnamese mossy frogs greatly resemble a clump of moss thanks to their green color, black spots, and visible tubercules and spines. They hide in basins of water found in crevices with only their eyes protruding to keep a watchful eye on their surroundings. As a result, they're almost impossible to spot when sitting still. These tree frogs have adhesive toe pads and can jump. Males have a pronounced breeding callus on the base of their inside finger.