Assertion: howler monkey's hyoid bone | /r/AtLocation | their throat
Facets:
Source sentences:
text: They can create such an incredible (and very, VERY loud) sound thanks to an enlarged hyoid bone found in their throat.
text: These monkeys usually vocalize during the dusk and dawn by passing the air through their specially adopted hyoid bone which is found in their throats.
text: Their hyoid bones, located in their throats, are modified and form a bony box called a corniculum.