Puna Tinamou Tinamotis pentlandii

Large, cryptically patterned chickenlike bird of puna grassland and bogs in the high Andes. Usually seen in trios or family groups (males take care of the young); fairly common where not hunted, but mostly wary of people. Very heavy bodied and runs strongly; very rarely flies. Striped head and dark rusty belly are diagnostic plumage features. Loud, shrieky, and rollicking choruses carry far in the thin air of the altiplano.