Sound that a giraffe makes6/20/2023 Its content is produced independently of USA TODAY. Newser is a USA TODAY content partner providing general news, commentary and coverage from around the Web. "Future studies should test in a well established experimental setting whether giraffes are more vocal when visual communication cues are absent," they conclude. But new research suggests perhaps giraffes do have a distinct sound: They hum. Though the researchers couldn't prove the sound is used for communication, they found "suggestive hints" that the hum might serves as a "contact call, for example, to re-establish contact with herd mates." They speculate the hums may be occurring at night because giraffes' typically keen vision is less effective then. The hum isn't infrasound, but it's not exactly easy to hear either Wirednotes the researchers shared the vocalizations with zookeepers, and the sound was unfamiliar to them. They then analyzed the recordings visually, in a process they describe in BMC Research Notesas "time consuming, tedious, and very challenging." They believed the animals might produce "infrasonic vocalizations" - that is, below the level of human perception-and were looking for such low-frequency sounds.Īnd they did indeed find "structurally interesting humming vocalizations" that occurred mainly at night and hovered around 92 hertz in frequency as one New Scientist commenter notes, they sound a little like the Kraken (listen for yourself here). The researchers recorded animals at three European zoos, amassing 947 hours of recordings over eight years. South of Satara in the Kruger National Park, a male giraffe spars with two youngsters to. Say goodbye to silence because this giraffe stuffed animal makes a fun giraffe sound when squeezed. Though giraffes have a voice box, one line of thought was that due to their long necks it was too difficult for the creatures to generate the airflow needed to "vibrate their vocal folds."īut University of Vienna researchers now say they've determined that giraffes do indeed "produce vocalizations" that may serve as a means of communication. Natures Corner What sound does a giraffe make Apr 16, 2021. This material may not be published, broadcast, rewritten or redistributed.(NEWSER) – What does the giraffe say? For decades it’s been a simple answer: nothing, except for a snort or grunt every now and then.
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