BirdsEye Galápagos
Birds in the Hand, LLC
Birdeye
BirdEye
Picture Bird - 조류 식별
Next Vision Limited
eBird by Cornell Lab
Cornell Lab of Ornithology
Collins Bird Guide
NatureGuides Ltd
Merlin Bird ID by Cornell Lab
iNaturalist
Picture Insect - 사진으로 곤충 식별
BirdNET
Stefan Kahl
Birds of Russia Field Guide
Ecosystema