Based on a well known visual bird scaring technique with nature's warning colors and large predator eyes. The combination of highly visible bright warning colors and alarming predator eyes panics, alarms and confuses the birds. Ideal for agricultural crops, market gardens, allotments, vineyards, orchards, home gardens, and airports.
• Low-cost visual pest bird deterrent.
• Hanging 18" ball frightens away annoying birds, keeping them out of your crops.
• This bird scarer's waving streamers and weaving motions simulate a live predator.
• 4-8 balls are recommended per acre.