- Bird Codes
- Bird Data
- Bird Data Database Browser
- Señuelos - Aves europeas
- Bird Guide - Offline bird identification app
- Bird ID - Bird Identification
- Bird Id - British Isles birds
- Bird ID Hawaii
- Bird ID Master
- Bird Id USA - backyard birds
- Bird ID-Picture&Audio
- Birds of North America
- Bird Nerd NZ
- Bird Song Id Australia - Automatic Recognition
- Bird Song Id Canada birdsongs
- Bird Song Id UK
- Bird Song Id USA songs & calls
- Identificación de aves
- Bird Songs - Bird Call & Guide
- BIRD SONGS Europe North Africa
- Bird Songs USA & Canada (3100)
- Bird Sounds and Bird Calls
- Bird&Bird Dawn Raid
- Birdgram US
- Birding in Extremadura APP
- Birding In Southern Africa
- BirdLasser
- BirdNET
- BirdPro
- Birds & Cactus Stickers
- Birds Complete Reference Guide
- Birds Near Me
- Birds of Brazil
- Birds Of Britain
- Birds of Britain Lite
- Birds of Britain Pocket Guide
- Birds of Britain Pro
- Birds Of Europe
- Aves de Europa
- Birds of Europe Guide
- Birds of Mauritius
- Birds of New Guinea
- Birds of New Zealand
- Birds of New Zealand LITE
- Birds of North America
- Birds of North America: Sounds
- Birds of Northern Europe
- Birds of Patagonia
- Birds of Peru
- Birds of South America
- Birds of South Florida
- Birds of the Middle East
- Birds of Western Palearctic
- Birds of Zambia
- Aves PRO HD
- BirdsEye Biggest Week in American Birding Festival App
- BirdsEye Bird Finding Guide
- BirdsEye Galápagos
- BirdsEye Texas Ornithological Society
- BirdSounds Costa Rica
- BirdSounds Costa Rica Lite
- BirdSounds Europe
- BirdTrack
- Birdwatching in Colombia
- Birim Fiyat ve Pozlar
- Birim Fiyat - 2023
- Birkenwerder
- Birkon Mikdash M'at
- BIRM Mobile App
- Birreria da angel
- Birth Defect Description
- Birthbook - Дни рождения
- Birthday Cakes -Name on Birthday Cakes
- Cumpleaños y Recordatorios app
- Birthday Video Creator
- Birthday Video Maker Music
- Birthday Video Maker Songs
- Birthday Wishes Creator
- BirthManager - Maneja fácilmente tus cumpleaños
- BISApp
- BISCHOFF Konkordanz
- Bishop Manogue Catholic HS
- Bishop Noland Episcopal School
- Bismillah Hajj & Umrah