Flicker, Northern, 32; Case 2, Figs. 21, 22; Case 3, Fig. 20
Southern, 32
Flycatcher, Acadian, 41; Case 8, Fig. 60
Alder, 41; Case 8, Fig. 62
Crested, 38; Case 7, Fig. 5
Least, 42; Case 6, Fig. 44
Olive-sided, 39; Case 8, Fig. 59
Traill's, 42
Yellow-bellied, 40; Case 8, Fig. 61