SVT Barn
Sveriges Television AB
Barn Yarn
Playrix Games
Family Barn Tango
Century Games PTE. LTD.
Birds of Europe Field Guide
Ecosystema
300 Swedish Birds
Angels' Ware
European Birds Songs & Calls
Bird Decoys: Songs and Calls
Picture Bird - Bird Identifier
Next Vision Limited
Merlin Bird ID by Cornell Lab
Cornell Lab of Ornithology
Bird List: Aves Tellus
Snakebunk