Penulis: Whitlow W.L. Au

Cetaceans inhabit oceans, seas and even some rivers throughout the world. Hearing and sound production are thought to serve crucial functions in the behavior, natural history or life cycle of all of …

Over the ages, humans have always been fascinated by dolphins. This fascination heightened in the 1950s when oceanariums and aquariums began to use dolphins as show performers to demonstrate their …