▁the ▁government ▁of ▁Colombia ▁ ▁Fox ▁Network s ▁Group ▁ ▁F uck ing ▁New ▁Guy , ▁a ▁der og atory ▁term ▁first ▁used ▁by ▁the ▁United ▁States ▁military ▁during ▁the ▁Vietnam ▁War ▁ ▁Fight ▁N ights ▁Global , ▁an ▁Russian ▁mixed ▁mart ial ▁arts ▁organization <0x0A> </s> ▁The ▁red ▁j ung lef ow l ▁( G all us ▁gall us ) ▁is ▁a ▁tropical ▁bird ▁in ▁the ▁family ▁Ph as ian idae . ▁It ▁ranges ▁across ▁much ▁of ▁S out heast ▁Asia ▁and ▁parts ▁of ▁South ▁Asia . ▁Red ▁j ung lef ow l ▁are ▁the ▁primary ▁pro gen itor ▁of ▁the ▁domestic ▁ch icken ▁( G all us ▁gall us ▁dom est icus ), ▁but ▁the ▁grey ▁j ung lef ow l , ▁Sri ▁L ank an ▁j ung lef ow l ▁and ▁green ▁j ung lef ow l ▁have ▁also ▁contributed ▁gen etic ▁materials ▁to ▁the ▁gene ▁pool ▁of ▁the ▁domestic ▁ch icken . ▁▁ ▁Ev idence ▁from ▁the ▁mole cular ▁level ▁derived ▁from ▁whole - gen ome ▁sequ encing ▁revealed ▁that ▁ch icken ▁was ▁domestic ated ▁from ▁red ▁j ung lef ow l ▁about ▁ 8 , 0 0 0 ▁years ▁ago , ▁with ▁this ▁domestic ation ▁event ▁involving ▁multiple ▁mat ernal ▁orig ins . ▁Since ▁then , ▁their ▁domestic ▁form ▁has ▁spread ▁around ▁the ▁world ▁and ▁is ▁kept ▁glob ally ▁as ▁a ▁source ▁of ▁meat ▁and ▁eggs . ▁ ▁Tax onomy ▁and ▁system at ics ▁▁ ▁N umer ous ▁wild ▁and ▁domestic ▁sub species ▁of ▁Gall us ▁gall us