ATTACK TRIBBLES (batteries included) have been engineered to respond to sound or touch with a soft “coo” and excited wiggle, lulling unsuspecting victims into a false sense of security. But if you continue to pet them, they’ll unleash their fury with a ferocious chirping growl!
 
As seen in Picard. Though details have been redacted, a classified report — leaked by Operation Daybreak personnel in 2401 — suggests that Section 31 may harbor genetically modified ATTACK TRIBBLES at the top-secret Daystrom Station!