Brontornis Burmeisteri
"Giant Bird"
[this Unit is Inspired ameerioss’s Kelenken https://steamcommunity.com/sharedfiles/filedetails/?id=3165543146&searchtext= ]
Brontornis is an extinct genus of giant bird that inhabited Argentina during the Early to Middle Miocene. Its taxonomic position is highly controversial, with authors alternatively considering it to be a cariamiform, typically a phorusrhacid (terror bird) or an anserimorph. (Totally taken from Wikipedia)
