Euro-Matic UK Ltd. - In 2016, following a decision by flight safety experts at Brussels International Airport, water-filled Bird Balls™ were used to cover the fire water reservoirs next to the runways
Bird control floating cover: Armor Ball, Hexprotect, Hexoshield
Bird Balls | Floating Covers | Keep Birds Out Of Water | Bird-X
Bird Balls | Floating Covers | Keep Birds Out Of Water | Bird-X
What Are Shade Balls and How Are They Used?
Orange Balls On Powerlines | Crow's Path
Airport Bird Control System | Reduce Bird Strikes | Bird-X
Bird Balls™ are also used at Klagenfurt Airport - References - Euro-matic
Surprising Things You Can and Can't Take on a Plane
Birds come and go at Portland International Airport (PDX) - Stuck at the Airport
Bird Deterrants Discourage Waterfowl near the Airfield | Port of Seattle