It can vary between common ones or specific creatures. For the common ones we can give broad categories that are basically handwaved, but specific ones are ones that will have more of a name and detailed likely to appear on the task board again. We try to give at least one or two to those who sign up for it.

Forgot to mention that players can make up creatures as well! The ones we come up with are mostly derived from typical fantasy/mythical creatures you'd find in various mediums, particularly video games, and just altered to be a little more unique.