Today I learned on Nostr: TIL about the "arrow stork" that helped understand the "annual sudden disappearance ...

TIL about the "arrow stork" that helped understand the "annual sudden disappearance of birds"

https://en.wikipedia.org/wiki/Pfeilstorch?wprov=sfla1
#til #todayilearned
https://www.reddit.com/r/todayilearned/comments/1ff3va6/til_about_the_arrow_stork_that_helped_understand/