The heath hen (Tympanuchus cupido cupido) is an extinct subspecies of the greater prairie chicken (Tympanuchus cupido), a large North American bird in the grouse family. It became extinct in 1932.
Heath Hen
Holocene
for Holocene in Extinct Animals Face Claims
Suggested by jpstudios11
Face claims sorted by prehistoric and extinct animals by time periods, geography, classification, popularity, etc.