PROBLEM TO BE SOLVED: To provide a bird injury-preventing tool that prevents birds, etc., from entering the inside from a veranda, does not impair an appearance, has excellent durability, carries out a fixing operation of the bird injury-preventing tool dramatically in a short time in comparison with a conventional fixing operation.SOLUTION: The bird injury-preventing tool 1 includes net bodies 2 having outer circumferences enclosed with frame lines, connection metal fittings 3 for mutually connecting the frame lines of the adjacently arranged net bodies 2 and hanging metal fittings 4 that hang upper end parts of connected net bodies, in which a plurality of the net bodies 2 are connected by the connection metal fittings 3, at a prescribed height position of a structure and are attached to the structure.COPYRIGHT: (C)2011,JPO&INPIT【課題】鳥などがベランダから内部に侵入することを防止するとともに、外観を損なうことなく、耐久性にも優れ、取り付け作業も従来の鳥害防止具の取り付け作業と比較すると、飛躍的に短時間で行うことが可能な鳥害防止具を提供する。【解決手段】外周を枠線で囲った網体2と、隣接して配設された前記網体2の枠線相互を連結する連結金具3と、前記網体2が前記連結金具3によって複数連結された連結網体の上端部を構造物の所定高さの位置に吊り下げる、前記構造物に取り付けられた吊り下げ金具4と、を備える鳥害防止具1を提供する。【選択図】図1