Does the Bible say anything about chimeras or explains their purpose?

Firstly, I'm sorry if it's not the right place to ask this kind of question. I didn't know where else I could ask about it. I'm interested in Simon de Myle's painting of the ark. In the middle of the painting, on the right, one may see a chimera/dragon devouring a man. I was wondering whether the Bible says anything about chimeras. And if so, how the one of de Myle's painting can be explained. Why a dragon and why devouring a man? Was it only an artistic vision?