Twoshrew was a tracker in the Guosim tribe of Log-a-Log Togey. She was the sister of Oneshrew, Threeshrew, Fourshrew, Fiveshrew and Eightshrew. The reason for her odd name was that her father had many children, and he could not be bothered to give them real names. She and Oneshrew were sent to meet Rakkety Tam MacBurl when he emerged from the crows' pine groves. She was also sent with Tam to lead the way to Redwall Abbey.