Do fiddler crabs need air? What do fiddler crabs eat? Why does the fiddler crab have a big claw? How can I catch a fiddler crab? What is the difference between a male and female fiddler crab? Can you breed fiddler crabs? Where do I buy fiddler crabs? Did you know there are over 90 different species of Fiddler crabs? Fiddler crabs exhibit complex behaviour and require a specialised environment to thrive. To care for your pet fiddler crab you must know how to prepare your tank and make sure you choose the right aquarium mates. In this easy to read guide you will find the answers to all these questions and much more. Find out how to care for your pet fiddler crabs, discover facts about the unique fiddler crab life cycle, how to feed your fiddler crabs and advice choosing the perfect fiddler crab tank mates.