Clamatores

n. pl.

1.

(Zool.) A division of passerine birds in which the vocal muscles are but little developed, so that they lack the power of singing.

Noun

1.

Clamatores - used in some classification systems; a suborder or superfamily nearly coextensive with suborder Tyranni; Passeriformes having relatively simple vocal organs and little power of song: clamatorial birds Synonyms: suborder Clamatores

animal order, order Passeriformes, Passeriformes, suborder Clamatores