Scapula or Coracoid-Mammal or Big Bird-French Miocen

[lariey64]

hi from France
my first post .....
I've found this scapula (i thought it was?) in a french burdigalien (inferior miocéne)
site (Cestas 33 Gironde France)
I thought it was from a sea mammal animal ,  but the very light bone structure make
 me think that it could be a (very) big bird coracoid bone (like pelagornis?)
So your feelings???
 (sorry for my poor english..)

Edited July 17, 2018 by lariey64