Sperm whales are the loudest animal on the planet Sperm whales are the loudest animal on the planet. At 200+ decibels their clicks can ‘vibrate you to death’ Facebook Prev Article Next Article Videos Checkout these cool gadgets... Related Posts Encounter with the Jetman Greenest Fat Powered Boat How To Start A Fire With A Lemon CNN: Dr.Ronald Mallett's Time Travel Machine RubBot II – Solving the Rubic Cube Amazing Shock Absorbing Gel