The Chinese calendar presents 12 images of animals. Each roughly corresponds to a month of the year. 12 animals and 12 months. That is not strange. 11 of the 12 are animals that exist today, they are real. Deductive reasoning implies the dragon is, or was, a real animal as well. Likewise from other sources we see the dragon is not a typical dinosaur but more like a dragon from the movies. One that had wings and breathes fire. We do not see evidence in fossils of these creatures, thus far. The Bible does mention them as real animals. Logic thus implies the Bible is truthful in this aspect, and likewise in many, many others.