What is the Dragon file in zoo tycoon complete collection?

In "Zoo Tycoon: Complete Collection," the Dragon file is a special file that contains information about a mythical dragon that can be added to the game. This file is not included in the standard game files and is typically considered an easter egg or a hidden feature. Players can access it through specific actions or cheats, allowing them to incorporate a fantastical element into their zoo environment. It adds a unique twist to the gameplay, enhancing the overall experience.