Ampelis cedrorum, ♂ I. 401, pl. 18, fig. 2
garrulus, ♂ I. 396, pl. 18, fig. 1
Antenor unicinctus, III. 250.
Anthus ludovicianus, I. 171, pl. 10, fig. 3
pratensis, I. 173, pl. 10, fig. 4
Antrostomus carolinensis, ♂ II. 410, pl. 46, fig. 1
nuttalli, ♂ II. 417, pl. 46, fig. 3
vociferus, ♂ II. 413, pl. 46, fig. 2
Aquila canadensis, III. 314.
Archibuteo ferrugineus, III. 300.
sancti-johannis, III. 304.
Astur atricapillus, III. 237.
Asturina plagiata, III. 246.
Atthis heloisa, ♂ II. 465, pl. 47, fig. 6
Auriparus flaviceps, I. pl. 7, fig. 11
Bonasa sabinei, III. 454.
umbelloides, III. 453, pl. 61, fig. 10
umbellus, III. 448, pl. 61, fig. 3
umbellus, III. 448, pl. 61, fig. 9
Bubo arcticus, III. 64.
pacificus, III. 65.
virginianus, III. 62.
Budytes flava, I. 167, pl. 10, fig. 2
Buteo borealis, III. 281.
calurus, III. 286.
cooperi, III. 295.
elegans, III. 277.
harlani, III. 292.
A History of North American Birds · The Wunder Library — complete classics, free to read, with narration.