Because there are too many types of frogs, there are some strange frogs in it, such as the old man tree frog that looks like an old man, the snake-eating frog that dares to eat poisonous snakes, the steamed bun frog like a Japanese fern cake, etc., but there is also a frog that is fluorescent.
The South American dot tree frog was discovered by researchers at the Natural Science Museum of Benardino Rivadavia, Argentina
However, the discovery of the Dot Tree Frog in South America is identified as the world's first discovery of a "fluorescent frog"
So, why does the tree frog in the South Plum Garden store emit a blue-green light? The reason is that after the skin of this frog is irradiated by ultraviolet rays, the skin has a kind of fluorescence, that is, the absorbed short-wave light is converted into long-wave light, and it is projected out, thus emitting a blue-green fluorescence.