You know tribbles? The small, furry, cute, and somehow attractive species? Well, which one of these facts is NOT true about them?

Tribbles have appeared in countless episodes, but the first ones appeared in the episode titles "The Trouble with Tribbles". They are considered to be very slow-moving and quiet creatures. They also reproduce a lot!

Asked by Vasilii Kulev · Last updated 5 years ago · 94.7K views · SOURCE