The EXACT brand I used when had to put stainless steel anti-bird spikes atop a similar install in N. CA.; the pigeons (flying rats, I call 'em) could muck it up BAD in just a short time.
Thanks for sharing!
In response to Chicken McNuggets, MagPIE, etc.: when my wife hit a chicken with her Mazda and cracked the grille she related it to the body shop guy and he replied "...oh...GRILLED chicken, eh?"
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