Need Help? Duck ID Login If you have claimed your Duck ID, please log in with your Duck ID. Your Duck ID is the beginning of your uoregon.edu email account. Learn how to claim your Duck ID. UO ID Login Haven't claimed your Duck ID yet? Log in with your UO ID (Begins with 95#######). If you have claimed your Duck ID, you must log in with the option above. Please note, only admitted students may log in. First year students will receive an email once they can log in and register for housing.