1. The bird fauna of a place. See Fauna.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• zvifauna,
• svifauna,
• wvifauna,
• qvifauna,
• acifauna,
• abifauna,
• agifauna,
• afifauna,
• avufauna,
• avjfauna,
• avkfauna,
• avofauna,
• av9fauna,
• av8fauna,
• vifauna,
• vaifauna,
• avifanua,
• avafauna,
• avifona,
• avifaunuh

• avifaunal.

The adjective form of the word "avifauna" is "avifaunal".

The plural of the "avifauna" can be the "avifaunas".

The singular of the "avifauna" can be the "avifauna".