Ornis are members of large herbivorous flightless avian Fatikelij Species native to Eknaria and Ultros. They are large and completely wingless browsing and grazing birds with long, flexible necks and powerful legs. They are generally gregarious and form groups of up to a dozen animals of which some of which stay vigilant while others feed.

This here is a Brownplume Orni, native to the forests of Eknaria and Ultros.

For more see: https://ceal.fandom.com/wiki/Orni