- western grebe
Aechmophorus occidentalis
- Kiritimati sandpiper
Aechmorhynchus cancellatus
- long-tailed tit
Aegithalos caudatus
- black-throated tit
Aegithalos concinnus
- common iora
Aegithina tiphia
- green iora
Aegithina viridissima
- mountain owlet-nightjar
Aegotheles albertisi
- barred owlet-nightjar
Aegotheles bennettii
- Australian owlet-nightjar
Aegotheles cristatus
- striped crake
Aenigmatolimnas marginalis
- edible-nest swiftlet
Aerodramus fuciphagus
- white-rumped swiftlet
Aerodramus spodiopygius
- Gould's sunbird
Aethopyga gouldiae
- white-quilled bustard
Afrotis afraoides