▁Australia , ▁the ▁sar us ▁can ▁easily ▁be ▁mistaken ▁for ▁the ▁more ▁w ides p read ▁b rol ga . ▁The ▁b rol ga ▁has ▁the ▁red ▁colour ing ▁conf ined ▁to ▁the ▁head ▁and ▁not ▁extending ▁into ▁the ▁neck . ▁Body ▁mass ▁in ▁Australian ▁sar us ▁c ran es ▁was ▁found ▁to ▁average ▁ ▁in ▁males ▁and ▁ ▁in ▁females , ▁with ▁a ▁range ▁for ▁both ▁sex es ▁of ▁. ▁Thus , ▁Australian ▁sar us ▁c ran es ▁average ▁about ▁ 2 5 % ▁l ighter ▁than ▁the ▁northern ▁counter parts ▁and ▁are ▁margin ally ▁l ighter ▁on ▁average ▁than ▁b rol gas . ▁ ▁Distribution ▁and ▁habitat ▁The ▁species ▁has ▁histor ically ▁been ▁widely ▁distributed ▁on ▁the ▁low lands ▁of ▁India ▁along ▁the ▁Gang etic ▁pla ins , ▁extending ▁south ▁to ▁the ▁God av ari ▁River , ▁west ▁to ▁coast al ▁Gu jar at , ▁the ▁Th ar par kar ▁District ▁of ▁Pakistan , ▁and ▁east ▁to ▁West ▁Beng al ▁and ▁Ass am . ▁The ▁species ▁no ▁longer ▁bre eds ▁in ▁P un j ab , ▁though ▁it ▁winter s ▁regularly ▁in ▁the ▁state . ▁Sar us ▁c ran es ▁are ▁rare ▁in ▁West ▁Beng al ▁and ▁Ass am , ▁and ▁are ▁no ▁longer ▁found ▁in ▁the ▁state ▁of ▁Bi har . ▁In ▁Nep al , ▁its ▁distribution ▁is ▁restricted ▁to ▁the ▁western ▁and ▁central ▁low land ▁pla ins , ▁with ▁most ▁of ▁the ▁population ▁occurr ing ▁in ▁R up ande hi , ▁Kap il v ast u , ▁and ▁N