In one of our local towns the interstate passes through at the level of the rooftops of some very old and stately homes and store buildings. One of these homes has four of these owls on different points/levels on their rooftops. No pigeons at all on those roof surfaces.
Right next to this house (these houses are built close together) is an almost identical house with the same kind of roof~but no fake owls. That roof is always covered in pigeons and the roof with the owls next door has not a one.
Do you suppose those pigeons feel much safer being 5 yards away from the owls instead of perching right next to them?
These owls have been mounted up there for more years than I can remember...and I've never seen a pigeon on that rooftop. It always makes me laugh to see all the pigeons huddled onto one roof and keeping a watchful eye on the other roof.
Right next to this house (these houses are built close together) is an almost identical house with the same kind of roof~but no fake owls. That roof is always covered in pigeons and the roof with the owls next door has not a one.
Do you suppose those pigeons feel much safer being 5 yards away from the owls instead of perching right next to them?

These owls have been mounted up there for more years than I can remember...and I've never seen a pigeon on that rooftop. It always makes me laugh to see all the pigeons huddled onto one roof and keeping a watchful eye on the other roof.