202 
ANAS AMERICANA 
recorded (Suchetet, 1896). In captivity Millais (1913) says it has mated with a 
hybrid between a Baldpate and a Mallard. 
In 1920, Mr. H. K. Job reared a fine family of hybrids from a Pintail female by a 
male Baldpate. He sent me the three males, one of which is now preserved as a 
specimen in the Museum of Comparative Zoology, in Cambridge, while the two 
others are still (1922) on my pond. At the Tring Museum I saw a specimen bred at 
Regent’s Park between this and the Bahama Duck. 
