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 American Inventor – The Bladder Buddy Treadmill Bike in Japan Internet Renaissance Robot Chimp Smarter Than College Student Microsoft’s View On New Age Personal Computing US Company to Start Trials ‘Reawakening the Dead’