We have been down in South Eastern Arizona for the past 6 weeks and came home via the Pawnee National Grassland, CO and Grasslands National Park, SK.
My bucket list included the grasslands longspurs and sparrows. I did get to see the McGowan Longspur in Pawnee, but didn't manage a shot. I got lucky in SK with this guy.
This longspur is classified as vulnerable by the IUCN.
It breeds in prairie habitats in Canada and the northern United States and winters to the south in the United States and Mexico.
Africa (entire continent rather than south of Sahara)
AN
Antarctica
AO
Atlantic Ocean
AU
Australasia (Wallacea (Indonesian islands east of Wallace's line), New Guinea and its islands, Australia, New Zealand and its subantarctic islands, the Solomons, New Caledonia, and Vanuatu)
PAL
Eurasia (Europe, Asia from the Middle East through central Asia north of the Himalayas, Siberia and northern China to Japan)
IO
Indian Ocean
LA
Latin America (Middle and South America)
MA
Middle America (Mexico through Panama)
NA
North America (includes the Caribbean)
NO
Northern oceans
OR
Oriental Region (South Asia from Pakistan to Taiwan, plus Southeast Asia, the Philippines, and Greater Sundas)