Codorniz pectoral Coturnix pectoralis

Large, strongly marked quail with pale breast/belly with heavy dark streaks. Note bold pale eyebrow. Male has orange throat contrasting with blackish breast. Typically found in drier grasslands. As a flushed bird descends to land, it often slows down in flight before dropping into cover; look carefully for a pale patch on the leading-edge of the wing as it drops.