174 
NATURAL HISTORY. 
THE DUCK. 
209. The Wild Duck, or Black Duck, which is 
the parent stock of the tame, is very common in all 
our ponds and streams, and upon the sea-coast in 
the United States. They are killed by sportsmen 
in great quantities, and their flesh is considered de- 
licious food. 
210. The common Duck, of which there are sev- 
eral different kinds, is too well known to require 
description. It is the most easily reared of all our 
domestic animals. The very instinct of the young 
ones directs them to their favourite element. 
211. It is usual to lay Duck eggs under a hen, 
because she hatches them better than the original 
parent. The Duck seems to be a heedless, inatten- 
tive mother, and frequently leaves her eggs till they 
spoil. 
What is said of the Wild Duck ? Is the Tame Duck easily 
reared ? How are Duck eggs sometimes hatched 1 
