540a. Western vesper sparrow. Poocætes gramineus confinis. Abundant summer resident; breeds from plains to 12,000 feet.
542b. Western savanna sparrow. Ammodramus sandwichensis alaudinus. Common summer resident; breeds from base of foothills to almost 12,000 feet.
545. Baird's sparrow. Ammodramus bairdii. Migrant; not common; a number taken east of the range, and one west.
546a. Western grasshopper sparrow. Ammodramus savannarum perpallidus. Not uncommon summer resident; breeds on plains and in lower foothills.
552a. Western lark sparrow. Chondestes grammacus strigatus. Common summer resident; breeds on plains and in mountain parks to 10,000 feet.
553. Harris's sparrow. Zonotrichia querula. Rare migrant; abundant migrant in Kansas.
554. White-crowned sparrow. Zonotrichia leucophrys. Abundant summer resident.
554a. Intermediate sparrow. Zonotrichia leucophrys gambelii. Common migrant, both east and west of the range; breeds north of the United States.
557. Golden-crowned sparrow. Zonotrichia coronata. Accidental winter visitor; Pacific Coast species; breeds in Alaska.
558. White-throated sparrow. Zonotrichia albicollis. Rare migrant; but three records.