Utilizing the Sounds. Dolphins communicate with one another in a number of different ways by creating sounds, making physical contact with one another and through the use of body language.. Vocally dolphins communicate using high-pitched clicking sounds and whistles. To download a sound file: Right-click on the link and chose the "save link as" option. Colleagues and scientists of the Northeast's Passive Acoustic Research Group collected the sounds on this page. These dolphin sounds are well within the hearing range of people. Dolphins hear and their brain responds to their own clicks (Bullock and Ridgway, 1972). A group of researchers recorded and analyzed the echolocation sounds used by a dolphin when it came face to face with a number of objects (including a human male), reconstructing a â¦ These animals echolocate by producing clicking sounds and then receiving and interpreting the resulting echo. It's most noticeable on menu screens..but it's also happening in-game..though probably less noticeable due to game sound effects. Dolphin Echolocation: â¢ Sound waves travel 4 times faster through water â much faster than sound travels through air! Using Dolphin 4.0 Most games run perfectly graphics-wise, however pretty much every game I've played (both Wii and Gamecube titles) have audio crackling/popping issues. The dolphin makes a 'click' which travels through the water, bounces off an object like a fish, and then hears the echo. These sounds, such as "giggle" ( Hear a dolphin "giggle" ) and "raspberry," ( Hear a "razz" sound ) were invented by the dolphins and encouraged by the staff. The extent of which these sound waves can be utilized by the dolphins is simply mind blowing, and for so many different uses, from searching for prey underneath the sea floor, to scanning its surroundings for danger, to sensing potential predators, to even stunning and inflicting instant paralysis to smaller fish as to make their capture easier. Click packets of belugas or dolphins seem ideal for recognizing distant targets in an ocean of background noise. ... Ben found that he and the dolphins â¦ Dolphin researcher Denise Herzing has spent nearly three decades listening in on such noises in hopes of deciphering what she suspects is actual dolphin chatter. ... Atlantic White-sided Dolphin. Dolphins produce directional clicks and trains. âDolphinsâ comprise the largest family of the cetaceans, with over forty species within some 17 genera varying in size from 1.2 m (4 ft) and 40 kg (90 lb) for the Mauiâs dolphin â Cephalorhynchus hectori maui (a big name for a small animal), up to 9.5 m (30 ft) and 10 tonnes â the orca or orca orcinus (a small name for a big animal). Subscribe and Download now! The dolphins at Dolphin Research Center, on the other hand, have developed quite a repertoire of sounds produced in the air. Download Dolphin Clicking Sound Effects by Sound-Ideas. Ben makes clicking sounds and while walking down a sidewalk can even determine the difference between a fire hydrant and a trash can. Scientists say that dolphins may also use clicking to communicate with one another. Although dolphins do not possess vocal cords, they still âspeakâ using sounds such as â¦ A dolphin must know acoustic features of its clicks and how many clicks it produces. But it â¦ Each click last about 50 to 128 microseconds. Chirps: which are tones of varying frequency - their purpose is not known. To play a sound: Click on the audio file link; it will open and play the sound. Subscribe to Envato Elements for unlimited Sound Effects downloads for a single monthly fee. Each dolphin communicates at a slightly different vocal pitch which allows them to understand which dolphin is speaking.