Flock Reflector Replacement Parts but some with good hearing

but some with good hearing can hear ultrasonic frequencies

Range in sunlight: Up to 400m

Finch 113 Sparrows & Finch Seed Crops - can pair together 159 Sparrows & Finch 153 Sparrows & Blackbirds Blueberries 154 Sparrows

and with the slightest breeze makes a cracking noise

This trap has 2 compartments

Flock Reflector Replacement Parts but some with good hearingThe Birdzout Flock Reflector bird scarer is a wind powered visual deterrent that scares birds with flashes of sunlight. Unlike people, most bird species can see into the ultra violet light spectrum. Flashes of sunlight make birds confused, uncomfortable and irritated so that they avoid the area covered. Stainless steel 4 bolt mounting base. Centre tilt pivot to adjust angle to suit vertical or angled mount. Position the Birdzout Flock Reflector in an