7 ▁in ▁ 2 0 0 4 . ▁ ▁References ▁ ▁External ▁links ▁▁▁ ▁Category : 2 0 1 0 ▁singles ▁Category : 2 0 1 0 ▁songs ▁Category : T oby ▁Keith ▁songs ▁Category : S ongs ▁written ▁by ▁T oby ▁Keith ▁Category : Music ▁videos ▁directed ▁by ▁Michael ▁Sal omon ▁Category : Show ▁Dog - Univers al ▁Music ▁singles <0x0A> </s> ▁The ▁intellig ent ▁grass ▁mouse ▁or ▁Pat agon ian ▁ak od ont ▁( A k odon ▁in isc atus ) ▁is ▁a ▁species ▁of ▁rod ent ▁in ▁the ▁family ▁C ric et idae . ▁It ▁is ▁found ▁in ▁Argentina ▁and ▁Chile . ▁ ▁References ▁ ▁Category : M amm als ▁of ▁Argentina ▁Category : M amm als ▁of ▁Chile ▁Category : A k odon ▁Category : M amm als ▁described ▁in ▁ 1 9 1 9 ▁Category : T ax onomy ▁articles ▁created ▁by ▁Pol bot <0x0A> </s> ▁was ▁a ▁sur geon ▁at ▁the ▁Red ▁Cross ▁hospital ▁in ▁H iro sh ima ▁in ▁ 1 9 4 5 ▁and ▁was ▁personally ▁situated ▁ 1 , 6 5 0 ▁yards ▁from ▁the ▁hyp oc enter ▁of ▁the ▁Little ▁Boy ▁explos ion . ▁Tw enty - five ▁years ▁old ▁that ▁year , ▁out ▁of ▁an ▁initial ▁ 3 0 ▁interview ed , ▁he ▁became ▁one ▁of ▁the ▁six ▁central ▁bi op ics ▁found ▁in ▁the ▁ 1 9 4 6 ▁book ▁H iro sh ima ▁by ▁John ▁Her sey . ▁He ▁lived ▁at ▁his ▁family ▁home ▁in ▁Mu ka ih ara ▁district