爱登堡讲述生命之光 HD

Luminous beings, creatures with their own internal light, enchant and astonish us. Anyone who has seen a firefly or a glow-worm cannot help but fall under their spell. The sea at night sparkles as millions of luminous plankton reveal the shapes of dolphins in a truly magical light show. 　　But why do animals produce living light? For centuries we could only marvel at the beauty an...