Poison dart frogs come in a rainbow of colors, and most are less than 2 inches (5.1 cm) long. However, this tiny package can come with a strong dose of venom! Travel to these frogs' tropical home in Central and South America and learn more about these tiny terrors, from their life cycle to their habitat and history. Photographs show off their brilliant colors, while in-depth text draws in young readers and makes connections to elementary science topics.