1 upvotes, 0 direct replies (showing 0)
/u/Captain-Disillusion debunked this (albeit with the penguin) in his first video[1].
1: https://www.youtube.com/watch?v=fqApb5YT-GM
He calls out the pigeon salute specifically at the beginning of one of his more recent vids[2].
2: https://www.youtube.com/watch?v=_dSp_f0f9gE
There's nothing here!