Bearded dragons are naturally found in the deserts and semi-arid scrub lands of southeastern Australia. They didn’t commonly appear in the US pet trade until the early 1990s, but since then their popularity has grown exponentially. They are generally easy to maintain, have gentle dispositions, grow to a manageable size, are extremely hardy, and can live over 10 years. Many hobbyists are attracted to these reptiles because of their dinosaur-like appearance. They look like they are covered with tiny, spiky scales, but they are still quite pleasant to the touch and enjoy being handled.
One behavioral trait that makes bearded dragons so appealing is their arm waving. Hatchling and baby beardies will sometimes sit and raise one of their forelimbs above their head, and then slowly lower it back down. While the real reason for this waving is related to introducing themselves as non-threatening to other dragons, it can appear as if they are waving “Hello” to you. Other appealing behavioral traits include head bobbing and stacking (one dragon perching atop another).