BirdNET isn't tuned particularly for nocturnal flight calls (NFCs). But a network of listening stations with automated identification exists and is improving r

BirdNET isn't tuned particularly for nocturnal flight calls (NFCs). But a network of listening stations with automated identification exists and is improving rapidly. Vesper (https://github.com/HaroldMills/Vesper https://github.com/HaroldMills/Vesper) is one open-source project. Terra (https://www.kickstarter.com/projects/theterraproject/listen-to-birds-and-wildlife-build-a-new-conservation-tool/posts/3443101?ref=ksr_email_backer_project_update_registered_users https://www.kickstarter.com/projects/theterraproject/listen-...) is also related.