Peters has identified tens of thousands of gazelle bones which make up more than 60 percent of the total plus those of other wild game such as boar sheep and red deer .
Toads rescued from extinction , sexing a sloth and radioactive boar - the pick of this week 's images from the natural world
拯救濒危蟾蜍,鉴别树獭的性别,有放射性的野猪来自自然界的本周图片精选
You can drive a more fuel-efficient car , or install compact fluorescent lightbulbs , or improve your insulation , but unless you intend to hunt wild buffalo and boar , there 's really no green way to get meat - although organic , locally farmed beef or chicken is better than its factory-raised equivalents .
Boar : boar ejaculates 250 ml semen on an average basis at once .
野猪:公猪平均每次的射精量为250毫升。
When it comes to inseminating cows and sows , no bull or boar need travel .
若要令母牛或母猪受孕,没有必要兴师动众将公牛或公猪运来。
As the human population rose , people chopped down the forests for firewood and ate the deer and boar on which the wolves had fed .
随着人口的增多,人们砍伐森林用做柴火,捕杀狼群耐以生存的鹿和野猪。
And because everything in the wall has to be delivered in grandiose symbolic fashion , waters released a large tusked boar balloon into the crowd , emblazoned with religious symbols and the logos of major american corporations .