https://dl.acm.org/doi/abs/10.1145/3341215.3358243
Bird Watch: A Fully Immersive VR Birdwatching Simulator, Marie A. Jarrel et al.
A virtual-reality game to practice identifying birds. At the moment limited only to ten species common to North America. I am somewhat sceptical of the transfer from virtual-reality to real-life, but they cite numerous research articles about it, some even suggesting that "dumbed down" or exaggerated visuals are not an issue. They are planning to test its effectiveness with a controlled study, I am looking forward to hear about their conclusions.