In addition to leaving treats on new BMW's and
damaging goods in large warehouses, aggressive birds
are known to attack small children on the playgrounds and
even peck the eyes out of farm animals.
For around $4000USD, Robop LTD can
supply a solution in
the form of a fiberglass robotic falcon programmed to
frighten away sparrows, geese and other feathered creatures.
Flapping its wings, turning its head, springing on its feet,
and calling like a Peregrine apparently convinces
intruders to pick another location for their unsavory deeds.
A trailer-mounted boom mount is also available for quick deployment.