One goal that humanity has pursued since the dawn of time is freedom. It has affected our choices, deeds, and way of life. The idea of freedom, however, varies from person to person, race to race, and ...
Blue whale Blue whales, the loudest animal in the animal kingdom, produce low-frequency calls of up to 188 decibels (dB). Lion The king’s roar, reaching 114 decibels, can be heard from five miles away ...