BirdsEye Bird Finding Guide
Birds in the Hand, LLC
Finding Bigfoot
FindB Games
Bigfoot Finding
Filadilfg
Alien Finding
Cubicly Apps & Games
Finding Home
UNHCR Malaysia
Merlin Bird ID by Cornell Lab
Cornell Lab of Ornithology
iNaturalist
eBird by Cornell Lab
BirdNET
Stefan Kahl
Audubon Bird Guide
National Audubon Society