Hove you ever been there use up you ver gone swimming with the dolphins, nab the natural sounds of the ocean duration diving or seen a whale? Weither you were in the pissing or saw Shamu at Sea Worlk you understand the beaut of these extravagant animals. Since the late 1980s the U.S. Military, specifically the Navy, is pushing a program that, if approved, will before long be bombarding millions of whales and dolphins around the knowledge domain with intense racquet. In the oceans, Whales and dolphins repose themselves and locate objects through echolocation. This is when they choke off a intervention and bounces off an object and returns a sound or an echo.
This is the progeny matter for their survival, they find feed and detect pretators this elan. With the Navys saucy program the whales and dolphins choose a rough guture. They be provision to send first base active frequency asdic (LFAS) into 80% of the worlds oceans. LFAS is a really low frequency echo sounder that is use to detect submarines. This flora in the same way as ech...If you want to win a full essay, outrank it on our website:
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