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Consequently, do reptiles have vocal cords?
The reptiles have a larynx andmultilayeredmembranes called vocal folds – betterknown asvocal chords – that alter airflow as theydilate andvibrate. But to get those parts into the rightpositions tomake sound, alligators rely on muscles.
In this regard, do reptiles make noise?
“While it is true that most lizardsaremute, many make sounds of various kinds,”RobertEspinoza, a biologist at California State University,Northridge,explains via email. Geckos are the gabbiest, and someproduce“a variety of chirps, clicks, and squeaks, someinaudible tohumans,” Espinoza says.
Unlike most lizards, geckos have voices.Agecko sounds a little like a bird or a frog.