

. r ap a 
US, DEFT, oF AGRICULTURE 
LIBRARY 
MAY 1 11969 
CURRENT SERIAL RECORDS 
35 24W 
UNITED STATES 
DEPARTMENT OF THE INTERIOR 
Fish and Wildlife Service 
Bureau of Sport Fisheries and Wildlife 
Washington 25, D. C. 

Wildlife Leaflet 413 
January 1960 
CONTROLLING BIRDS -- VAGRANT DOMESTIC PIGEONS 
Status 
Pigeons similar to those now living in a semi-wild state in 
towns and cities have been closely associated with man since before 
recorded history. The form, coloration, and habits of the inter- 
bred pigeons that are now found in the streets, point to the 
likelihood that originally these birds came from the blue rock, 
or common pigeon (Columba livia), of Europe, Asia, and Africa. 
Most flocks of pigeons in urban areas are composed of individuals 
to which no one claims ownership. However, there may be occasional 
birds that are owned by individuals. City pigeons are not protected 
by Federal laws, but State and local laws should be checked before 
shooting, trapping or poisoning is attempted. 
Why We Have Them 
Feeding of pigeons by bird lovers and spillage of grains around 
elevators, railroad sidings, etc., are some of the sources of food 
for city pigeons. The abundance of shelter in most cities assures 
them ample places to roost and breed. These factors and a sympa- 
thetic or tolerant attitude toward the birds by a part of the 
populace are the reasons for their continued existence. While the 
presence of pigeons affords pleasure to many, excessive concentrations 
of the birds are a health hazard because they are carriers of diseases 
of humans, livestock and poultry. In addition, they offend esthetic 
senses by their contamination. When these conditions exist, control 
measures may be necessary. 
Roost Elimination 
Measures to eliminate roosting sites appear costly, but perma- 
nent methods of control are usually worthwhile in the long run. 
Openings in lofts, church towers, behind signs, and under eaves can 
be screened with rust-proof wire of 3/4-inch mesh which will also 
keep sparrows and starlings out. Roosting on ledges can be dis- 
couraged by covering them with wire netting or installing wood or 
metal sheathing at a sharp angle. 
