Step 1 : Introduction to the question "What animal produces the loudest sound?"
Whales, the largest species also have the loudest calls than any other animal on Earth. To be precise, the sperm whale is the animal with the loudest call in the world. It makes a series of clicking noises that can reach as high as 230 decibels, making it the loudest animal in the world. The click lasts for only 15 to 30 milliseconds and can stay audible to a sperm whale as much as 10 miles away. Sperm whales are so loud that their clicks are capable of killing a human within their vicinity. At around 150 decibels your eardrums will burst, and the threshold for death is estimated to be in the range of 180 to 200.