Haast's eagle

The "weather-beaten" skull of a Haast's eagle was used by the Faction Paradox member Mother as her ceremonial mask. To match, her spouse, Father, wore a mask made from the bleached skull of an Argentavis. (PROSE: Going Once, Going Twice)
==Behind the scenes==
In the real world, Haast's eagle is believed to have been the largest species of eagles in Earth's history (matching the Argentavis, one of the largest flying birds, in general). 
Category:Birds