Bird-B-Gone adds new Bird-Out Aromatic Bird Repellent to its wide-ranging line of bird repellents that feature the active ingredient methyl anthranilate (MA). Bird-Out uses passive scent technology to disperse a 20 percent concentration of MA into the air. Bird-Out effectively repels pest birds from locations such as decks, balconies, garages, warehouses, and other outdoor areas, the company says. The Bird-Out Aromatic Bird Repellent Kit features a reusable dispenser and cartridge. The dispenser is easily mounted onto vertical surfaces and does not require batteries. Each cartridge will provide consistent protection for a 20x20x20-foot area for up to 60 days.