This is not possible with an API ?
https://www.inaturalist.org/pages/api+reference
https://api.inaturalist.org/v1/docs/
https://api.inaturalist.org/v2/docs/
You do not use sounds (animals, bats, grasshoppers, mouse(birds).
I can not find the link but an open sound system (there are several) is building one up from bat sound detectors (including backround orthoptera).
There are open systems for it.
and also one for insects but all use theire own specific recognition to prevent unesccary species which do not occur on these sstems.
https://forum.inaturalist.org/t/recognize-sounds-automatically/3527/2
https://www.inaturalist.org/posts/44952-54-2-vleermuizen-vlen-avond-lezingen
https://www.ru.nl/nieuws-agenda/nieuws/vm/iwwr/2019/automatische-insectenherkenning-grip/
https://www.wildlifeinsights.org/about-wildlife-insights-ai (Google)