Glowing Animals

You know fireflies glow in the dark, but did you know there are many other animals that make their own light? Dive deep into the ocean, soar high in the sky, and explore the forest and desert floors to discover animals that glow. Explore the wonderful world of bioluminescence and biofluorescence in this National Geographic Kids Co-reader. Learn how and why animals emit light. Discover their incredible colors in stunning photography of eels, corals, frogs, and more. National Geographic Kids Readers have been a hit in the beginning reader category, and this book builds upon that success with a new approach–parents and children reading together.