12/26/2023 0 Comments Dolphin sounds listenMillions of years ago, toothed whales developed echolocation, a sensory faculty that enabled them to survive in often murky and dark aquatic environments. Yet the dolphins sonar is much more advanced than human technology and can pinpoint exact information about its surroundings ranging from size, distance and even the nature of the object.Ĭ. This system is called “Echolocation”, or “Sonar”, just like what a submarine uses to navigate while underwater. In fact, the frequency levels range 10 times beyond what humans can hear.ī. Utilizing their blowholes, air sacks and valves, dolphins can emit a very wide variety of sounds. Even a new baby dolphin, (calf), can detect its mother’s whistle within the pod soon after birth. Each and every dolphin has a different sound just like you and me, a sound that other dolphins recognize as a particular individual. Giải thích chi tiết cũng như từ vựng đi kèm ở mỗi bài Reading.Ī.
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