7Crested geckos make a great pet for most individuals. Their requirements are usually easy to meet. Crested geckos are known to originate from New Caledonia.Crested geckos are considered as wonderful and amazing pets for most pet owners and children. They are of low-maintenance and very good pets for children and even adults. Crested geckos usually have a length of 7 to 9 inches and can live up to 10 to 20 years. Crested geckos do exist in a wide range of colors. There are different colors crested geckos do come in. they usually have a fringed crest which runs from their eye down to their neck and back. This book is the best guide that reveals to you everything you need to know about crested geckos.