Sounds produced by Geoffroy's spider monkey include barks, whinnies, squeals, squeaks and screams. It makes many squeals, whistles and chirps. "B. lesueur" is very vocal, communicating through grunts, hisses, and squeals. They do not speak; instead, they make noises such as squeaks, squeals, "poofs", and clicks. Spears squeals and chuckles throughout the song, and her vocals are processed. Another option is to use a solid-bodied instrument, which reduces unwanted feedback howls or squeals. Some species of anoles will vocalize (typically rowls, chirps or squeals) when caught. When attacked or disturbed they will make squeals and whistles sound. Ben sniffs the pesticide box and squeals loudly, alerting the others. Johnny calls Ashley and suggests that they "try again," to which Ashley excitedly squeals. Samantha squeals with delight as the story segues to another character. May. Males search for females by letting out high-pitched squeals and tunneling through foreign areas. Some other techniques that deathcore vocalists have used include what is known as "pig squeals". Jerry's spirit then squeals at Tom, causing him to pale and age rapidly. The voice of "P. poliocephalus" consists of a complex series of squeals and screechings.