Everyone who uses CasaBio will be classified as having one of the following roles.
Visitors
Users who do not have an account, and are not contributing to CasaBio.
Contributors
People who help CasaBio by uploading pictures, creating observations, and sometimes submitting habitats or localities.
Maintainers
People who help keep CasaBio's information and data in good shape, by checking and approving other users’ submissions.
Administrators
People who define what CasaBio is, and how it works. They have the power to do anything!