Order XIV
Coccyges. -Cuckoos and KINGFISHERS.
Toes four, the middle and outer ones joined for half their length (Kingfishers), or two in front and two behind (Cuckoos); bill without a cere; tail-feathers not stiff and pointed.
FIG. 36. a KEY TO FAMILIES.
A. Middle and outer toes joined for half their length. cedinida: KINGFISHERS (Fig. 35), p. 226.
Family Al- B. Two toes in front and two behind. (Fig. 36), p. 224. ... Family Cuculida: CUCKOOS a FIG. 37. b