Translations:Installation/20/en
From ZDN User Guide
The Sample Zoo datafile has demo diets and animals in it so you can explore and test out the program. The Blank Zoo datafile contains the same feed and species data, but no diets or animals are there - a fresh start for you to create your zoo. Make a copy of the Blank Zoo (or rename it) for your zoo, link to it in the Settings (just like in the Configure section above), and begin building your zoo from there.