The basic introduction of tree frogs is as follows: Morphological features: the body of tree frogs is elongated and flattened, the hind limbs are long, and the ends of the fingers and toes are expanded into distinct suckers, which are large, and the body color is emerald green. The tadpoles are medium-sized, with their mouths on the ventral surface of the muzzle, eyes on the dorsal side of the head, and a very low, flat caudal fin. Growth habit: tree frogs lay eggs on leaves over the waters, adults often live in the trees, there are also species often inhabited in low shrubs or grass.