Icteria longicauda, I. 309.
virens, ♂ I. 307, pl. 15, fig. 12
Icterus auduboni, ♂ II. 186, pl. 35, fig. 1
baltimore, ♂ II. 195, pl. 35, fig. 5
bullocki, ♂ II. 199, pl. 34, fig. 3
bullocki, ♀ II. 199, pl. 34, fig. 7
cucullatus, ♂ II. 193, pl. 35, fig. 6
parisorum, ♂ II. 188, pl. 35, fig. 7
spurius, ♂ II. 190, pl. 34, fig. 4
spurius (Juv.), ♂ II. 190, pl. 34, fig. 5
spurius, ♀ II. 190, pl. 34, fig. 6
wagleri, ♂ II. pl. 35, fig. 2
Ictinia mississippiensis, III. 203.
Junco aikeni, ♂ I. 584, pl. 26, fig. 6
caniceps, ♂ I. 587, pl. 26, fig. 3
hyemalis, ♂ I. 580, pl. 26, fig. 5
oregonus, ♂ I. 584, pl. 26, fig. 2
Lagopus albus, III. 457, pl. 61, fig. 8
albus (summer), ♂ III. 457, pl. 62, fig. 1
albus (winter), ♂ III. 457, pl. 62, fig. 3
albus (summer), ♀ III. 457, pl. 62, fig. 2
leucurus (summer), ♂ III. 464, pl. 62, fig. 6
rupestris (winter), ♂ III. 462, pl. 62, fig. 4
rupestris (summer), ♀ III. 462, pl. 62, fig. 5
Lanivireo cassini, ♂ I. 376, pl. 17, fig. 9
flavifrons, ♂ I. 379, pl. 17, fig. 5
plumbea, ♂ I. 377, pl. 17, fig. 10
solitaria, ♂ I. 373, pl. 17, fig. 8
A History of North American Birds · The Wunder Library — complete classics, free to read, with narration.