vocal sac

Noun

Meaning

vocal sac (plural vocal sacs)

The flexible membrane of skin possessed by most male frogs, used for amplification of the voice.

Source: en.wiktionary.org

Examples

Call seeAlso A male Dendropsophus microcephalus displaying its vocal sac during its call. Source: Internet

When the tadpoles are about to hatch, they are engulfed by the male, which carries them around inside his much-enlarged vocal sac. Source: Internet

Close letter words and terms

vocal promoter vocal range vocal register vocal scene vocal sound vocal supporter