Here is a real life dragon. It is an endemic leafy sea dragon. It uses it’s structure as a camouflage.
The exquisite creatures are fragile and susceptible to a number of environmental issues such as climate change, water pollution and other human impacts
The Great Southern Reef is a home to the real-dragon. The Reef covers more than 71,000 square kilometers (24,000 (Sq mi) off southern Australia.