Male house sparrow with black bib. Unknown photographer.
Signs
Identification of male and female house sparrow
Damage
stored grains, livestock feeds;
droppings and nests
deface buildings and cause health or safety hazards.
Their nesting may also interfere with airvents etc.
Solution
Habitat Modification
seal 3/4 inch openings;
Nixalite®, Cat Claw ® at perches;
Repellents
capsaicin
polybutene
shooting; cage traps
Trapping
Cage
traps Description: Usually have trap door, bobbed gate, or funnel designs. Useful where few birds occur. Decoy birds within trap may be useful. Photo Credits: Dallas Virchow
A good review of various sparrow traps can be found at Sialis
Shooting
A
comparison of shotgun, .22 rifle and air rifle Description: Choose the right type and caliper or gauge for damage control. Follow all laws and regulations when shooting. Photo Credits: Dallas Virchow