24 
12, Cere hidden in feathers; eye 
in centre of more or less circular 
feather disks. Tarsus and toes 
feathered (Figure 32). 
m, Feet small and weak. 
13, Nostrils opening in a soft and somewhat 
swollen base. 
PPUGCOMUS 0 os i Lies See AEM, WELL ea Rages eet eee 
14, Two outer toes joined together 2 
for half their length. fe 
TRAN GRSNEN SD iicc ges: eee eee vce is 6 oa ba elles. WLR Ge 
15, Two toes directed forward, two 
backward (see also Woodpeckers). 
* 
Cuckoos 
O10: (0: (eo) Ye, ee 0) (ee 10; 0! 0) ie a ee 8 iw 0 20 Ve 18, Je) 0) eh eine) lo elle) lesbo 01,0)! -e)!i0) ecufal “ou elaion im Melts Os none ie 
16. Bill very small; mouth enor- 
mous, opening to below eyes. 
Goatsuckers, Whip-poor-will, Nighthawks .................0+245- 
