XXX11. 



TECHNICAL TERMS. 



Head of the Night -jar. 



1 



i nbrissic pectinatn\ (Linn.) These hairs in this bird 

 are very stiff, and spread out on each side like a comb, from 

 the upper sides of the mouth only. 



Foot of the Xight-jar. 



Showing the middle toe claw SERRATED like a saw. PEC- 

 TINATED signifies toothed like a comb. 



Head of the Great-crested Grebe. 



2 The LORE, [Lorum, Linn.] the space between the bill 

 and the eye, which in this genus is bare, but in other birds 

 is generally covered with feathers. 



