Food baited funnel, bob-type or decoy traps are effective devices letting
starlings enter a trap but not exit. Decoy traps let birds enter continuously
building up the number of birds who call and attract even more birds.
In addition, nest-box traps with spring loaded doors are commonly used
to eliminate individual or small numbers of birds from an area. Instructions
and patterns for making nest-box or decoy traps can be found in
Prevention and Control of Wildlife Damage
from the Cooperative Extension Service at the University of Nebraska.
Starlicide is a chemical compound commercially available as pelletized
bait. The poisoned starlings are not dangerous to scavengers or predators.
Directions for the use of starlicide must be followed closely. There are
other poisons, pesticides, and even toxic perches available. Most of these
require licensed applicators and/or government supervision to use. The
use of any poisons is not recommended for general use and should be considered
only as a last resort and for use only where large numbers of birds are
to be removed.
European starlings are not protected by federal or state law. Shooting may
be an option to eliminate small numbers of birds and is probably more effective
as a dispersal technique than a lethal solution. It is illegal and unsafe to
discharge firearms within many cities, but it may be legal if done with air
rifles or pellet guns. Check your local ordinances and decide if it would be
not only legal but safe within your area.