1

Passeres

Pas·ser·es \ˈpasəˌrēz\

Definition of Passeres

  1. taxonomic synonym of passeriformes

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Origin and Etymology of passeres

New Latin, from plural of Latin passer sparrow


2

Passeres

plural noun Pas·ser·es \"\

Definition of Passeres

  1. :  a very large suborder of Passeriformes comprising the typical singing birds that have a specialized vocal apparatus with four or five pairs of diacromyodian syringeal muscles

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