Interesting book that gives basic information about Poison Dart Frogs. They are found mainly in Central and South America. The brighter the color the more poisonous they are but they are small. Their poison was used by natives on their arrow tips. Poison Dart Frogs are protective of their young. They also are different in captivity than in the wild. Some are very aggressive. They live in different environments. No two are much the same. Worth the read. I like learning new stuff.