An object of the present invention is to provide a bird damage countermeasure device capable of suppressing unintentional energization between electric shock lines for a long period after installation and maintaining performance. A base portion 4 formed of a non-conductor and extending in a longitudinal direction, and formed of a conductor, embedded in the base portion 4 so as to be partially exposed upward, extending in the longitudinal direction, and extending in the longitudinal direction. The bird damage countermeasure apparatus 1 is less likely to cause discharge between the electric shock lines 5 by including a plurality of electric shock lines 5 whose contour shape of a cross section perpendicular to the direction is a curved shape having no corners. [Selection] Figure 2【課題】設置後の長期にわたって電撃線間での意図しない通電を抑制して、性能を維持できる鳥害対策装置を提供すること。【解決手段】不導体により形成され、長手方向に延びるベース部４と、導電体により形成され、前記ベース部４に一部が上方に露出するように埋め込まれ、前記長手方向に延び、前記長手方向に直交する断面の輪郭形状が角のない湾曲した形状である複数の電撃線５と、を備えることにより、電撃線５間での放電が生じにくい鳥害対策装置１である。【選択図】図２
