▁This ▁makes ▁the ▁Mont agu ' s ▁har rier ▁a ▁very ▁vulner able ▁species , ▁and ▁very ▁dependent ▁on ▁nest ▁protection . ▁Bird ▁protection ▁non - g overn ment al ▁organizations ▁particip ate ▁in ▁their ▁protection , ▁in ▁collaboration ▁with ▁concerned ▁land own ers . ▁Once ▁a ▁nest ▁is ▁sp otted ▁in ▁a ▁field , ▁it ▁can ▁be ▁saf egu arded ▁either ▁by ▁re loc ating ▁it ▁to ▁a ▁sa fer ▁area ▁or ▁by ▁creating ▁a ▁protected ▁space ▁which ▁will ▁not ▁be ▁har v ested . ▁In ▁France ▁and ▁in ▁the ▁I ber ian ▁Pen ins ula , ▁an ▁average ▁ 6 0 % ▁of ▁nest lings ▁are ▁saved ▁by ▁this ▁kind ▁of ▁measures . ▁ ▁References ▁ ▁Further ▁reading ▁ ▁Ident ification ▁ ▁External ▁links ▁▁ ▁Mont agu ' s ▁har rier ▁species ▁text ▁in ▁The ▁Atlas ▁of ▁Southern ▁African ▁Bird s ▁ ▁Website ▁of ▁the ▁Dutch ▁Mont agu ' s ▁har rier ▁foundation ▁ ▁Sat ellite ▁tracking ▁map ▁- ▁M igration ▁and ▁bre eding ▁e col ogy ▁of ▁Mont agu ' s ▁har riers ▁( Sp ain ) ▁▁▁ ▁Age ing ▁and ▁sex ing ▁( PDF ; ▁ 5 . 9 ▁MB ) ▁by ▁J avier ▁Bl as co - Z um eta ▁& ▁G erd - Michael ▁Hein ze ▁▁▁▁▁ ▁Mont agu ' s ▁har rier ▁Category : B ird s ▁of ▁Europe ▁Category : B ird s ▁of ▁Central ▁Asia ▁Category : B ird s ▁of ▁Africa ▁Mont agu ' s ▁har rier <0x0A> </s> ▁P avel ▁Ig ore