▁rapidly ▁growing ▁par ake et ▁population ▁could ▁have ▁un for ese en ▁environmental ▁impact ▁in ▁Britain . ▁In ▁ 2 0 0 9 , ▁Government al ▁wild life ▁organisation ▁Natural ▁England ▁added ▁fer al ▁par ake ets ▁to ▁the ▁“ general ▁lic ence ”, ▁a ▁list ▁of ▁wild ▁species ▁that ▁can ▁be ▁law fully ▁cul led ▁without ▁the ▁need ▁for ▁specific ▁permission . ▁ ▁See ▁also ▁▁ ▁Fer al ▁par rot ▁ ▁British ▁av ifa una ▁ ▁List ▁of ▁birds ▁of ▁Great ▁Britain ▁ ▁List ▁of ▁non - native ▁birds ▁of ▁Great ▁Britain ▁ ▁References ▁ ▁External ▁links ▁▁ ▁The ▁fer al ▁Par ake ets ▁of ▁B atter se a ▁— ▁blog ▁document ing ▁observations ▁of ▁the ▁Par ake ets ▁in ▁B atter se a , ▁London ▁ ▁Category : P s itt ac ula ▁Category : F eral ▁par ro ts ▁Category : B ird s ▁in ▁the ▁United ▁Kingdom ▁Par ake ets <0x0A> </s> ▁Bill ie ▁Paul ▁Pi per ▁( born ▁Le ian ▁Paul ▁Pi per , ▁ 2 2 ▁September ▁ 1 9 8 2 ) ▁is ▁an ▁English ▁actress ▁and ▁former ▁singer . ▁She ▁first ▁appeared ▁as ▁a ▁perform er ▁in ▁Sc r atch y ▁& ▁Co , ▁aged ▁ 1 3 . ▁At ▁the ▁age ▁of ▁ 1 5 , ▁Pi per ▁released ▁her ▁debut ▁single ▁" B ecause ▁We ▁W ant ▁To ", ▁which ▁made ▁her ▁the ▁young est ▁artist ▁to ▁enter ▁at ▁number ▁one ▁on ▁the ▁UK ▁Singles ▁Chart . ▁Her ▁follow - up ▁single ▁"