— 14 
(26) ANAS ZONORHYNCHA, SW. 
(KAEUKAMO.) (DUSKY AIALLAED.) 
L AMELLIROSTKES.- An ATIDAE. 
WHEEE FOUND. 
It breeds in Japan, and goes to sontlieni countries in the winter. 
CHAEACTEEISTICS. 
The male and female are alike in the color of the plumage. It breeds 
near lakes and marshes and does not live in any large flock. 
UTILITY. 
It is a bird used for food and is noted for its presence in Japan during the 
summer. 
(27) ANAS CRECCA, L. 
(KOGAMO.) (COMMON TEAL.) 
Lamellirostees.—Anatidae. 
WHEEE FOUND. 
It breeds in northern countries and comes to Japan in the winter. 
It lives in ponds, marshes and rivers. 
CHAEACTEEISTICS. 
The male and female differ in the colour of the plumage. It lives in flocks 
and often changes its habitation at night. 
UTILITY. 
It is an important species among the birds used for food. 
(28) ANAS FORMOSA, GEORG. 
(TOMOYEGAMO.) (SPECTACLED TEAL.) 
Lamellirostees.—Anatidae. 
WHEEE FOUND. 
Its native and h\ ing places are similar to those of the last species. It is 
found less abundantly. 
