The present day chickens are larger and more productive than the ancestral Red Jungle Fowl with four basic types: 1) egg type, or Mediterranean; (2) game; (3) meat type; and (4) Bantam.
现在鸡的品种比祖传红原鸡体积要大并更具生产力，有四个基本类型：1）蛋鸡型或地中海型；（2）狩猎型；（3）肉用型及（4）矮脚型。
Wild red jungle fowl, progenitors of the modern chicken, crowd a pen near Statesboro, Georgia.
野生红原鸡是现代家鸡的祖先。 在乔治亚州斯泰茨伯勒市附近，它们和其它家禽被人类圈养在围栏里。
Most authorities have considered that the origins of the domestic chicken (Gallus domesticus) were the red Jungle Fowl of Asia.
大多数权威认为，家养鸡(Gallusdomesticus)源自亚洲的红原鸡。
Domestic chickens are descended from jungle fowl of Southeast Asia.
家鸡是由东南亚原鸡演变而来的。
Domestic chickens are descended from jungle fowl of Southeast Asia.
家鸡是由东南亚原鸡演变而来的。
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