Oiseaux-Tempête have lots of “field recordings” credited (now one artist only for these), but it doesn’t fit in the category [nature sounds] ( as recommended here: Field recordings). These are mainly recorded scenes on the streets of certain countries/cities (Greece on their debut album, Paris/France on the second, Beirut on their third…)
On Discogs there are “Sounds [Field recordings]”. On MB it could be "Other instruments [Field recordings], but I didn’t pick this, because it’s not really an instrument, more kind of field recorded vocals, but “other vocals” have no “credited as” option.
An example (at the beginning):