Page 10.
RED-EYED VIREO.—Vireo olivaceus.
Range—Eastern North America, west to Colorado, Utah, and British Columbia; north to the Arctic regions; south in winter, from Florida to northern South America. Breeds nearly throughout its North American range.
Nest—Pensile from horizontal branches of trees, five to twenty feet above the ground; made of vegetable fibres and strips of pliable bark, lined with fine round grasses, horse hairs, and the like.
Eggs—Three or four, pure white, sparsely sprinkled with fine, dark reddish-brown dots, chiefly at the larger end.
Page 14.
FOX SPARROW.—Passerella iliaca.
Range—Eastern North America, west to the plains and Alaska, and from the Arctic coast south to the Gulf states. Winters chiefly south of the Potomac and Ohio rivers.