Anon, can you tell, what kind of bird (if any) produces the sound, that you can hear in picrelated?
sample vid --> https://expirebox.com/download/efadce09828b538b846941e5b367298c.html
They call it a "golden heron" in the cartoon (btw it's great and you should totally watch it), but I swear, I haven't yet found any single type of heron (or crane, for that matter) singing in that way.
All i know, this sound is commonly used in japanese media (games/cartoons)
Tried to ask /co/, but to no avail
I'm desperate to find the source of that sound.