ons , ▁the ▁N ile ▁monitor , ▁and ▁the ▁Bur m ese ▁python . ▁Sub species ▁are ▁listed ▁only ▁in ▁a ▁few ▁cases . ▁The ▁information ▁about ▁range ▁and ▁status ▁of ▁almost ▁all ▁of ▁these ▁species ▁can ▁be ▁found ▁also ▁in ▁the ▁IU CN ▁Red ▁List ▁of ▁Th re aten ed ▁Species ▁site . ▁ ▁* ▁al ien ▁species ▁Sum mary ▁of ▁ 2 0 0 6 ▁IU CN ▁Red ▁List ▁categories . ▁Conserv ation ▁status ▁– ▁IU CN ▁Red ▁List ▁of ▁Th re aten ed ▁Species : ▁ ▁– ▁Ext inct , ▁ ▁– ▁Ext inct ▁in ▁the ▁wild ▁ ▁– ▁Crit ically ▁end anger ed , ▁ ▁– ▁End anger ed , ▁ ▁– ▁V ul ner able ▁ ▁– ▁Near ▁threatened , ▁ ▁– ▁Le ast ▁concern ▁ ▁– ▁Data ▁def ic ient , ▁ ▁– ▁Not ▁evaluated ▁( v . ▁ 2 0 1 3 . 2 , ▁the ▁data ▁is ▁current ▁as ▁of ▁March ▁ 5 , ▁ 2 0 1 4 ) ▁and ▁End anger ed ▁Species ▁Act : ▁ ▁– ▁End anger ed , ▁ ▁– ▁Th re aten ed ▁, ▁ ▁– ▁Ex perimental ▁non - ess ential ▁or ▁essential ▁population ▁, ▁ ▁– ▁End anger ed ▁or ▁threatened ▁due ▁to ▁similarity ▁of ▁appearance ▁( the ▁data ▁is ▁current ▁as ▁of ▁March ▁ 2 8 , ▁ 2 0 1 4 ) ▁ ▁__ NOT OC __ ▁ ▁Order : ▁Cro c ody lia ▁ ▁Family : ▁All ig ator idae ▁All ig ators ▁American