of elephants in China now have a gene that prevented the development of tusks, a study said.Must be hot...Altered elephantsCHINESE elephants are evolving into an increasinglytusklessbreed because stealing ……

WASHINGTON — They live on the same continent and both have big ears, trunks and tusks, but the forest and grassland groups of African elephants are actually two different species, a new study says ……

照顾象宝宝Dame Daphne Sheldrick is an elephant expert (专家). She works with elephants in Kenya, Africa (非洲肯尼亚). There are many baby elephants in Kenya without a mother or a father. Sheldrick builds a home ……

food using their _____.a) beaksb) mouthsc) teethd) claws4. Elephants are often killed because hunters ……

趣图妙语看看右边这幅图,尽情发挥你的想象力,猜猜这两头大象正在说什么呢？Why are the two elephants so close? What do you think... tusks (象牙). Where are they? Walrus: They are gone. I like eating sweet things and both of my ivory tusks ……

Elephants can never jump. ……

the animals for their ivory tusks (乳白色象牙). “The killing of elephants in Africa was just terrible,” says... than 100 elephants are killed for their tusks every day.A growing need for ivory has pushed up its ……

Elephants breathe 12 times a minute. ……

Elephants breathe 12 times a minute. ……

者) and hunters have killed off hundreds of thousands of elephants to obtain this precious material. Now... the ivory trade and protect Africa’s elephants.Recently, top officials and experts from 30 states met ……

Elephants breathe (呼吸) 12 times a minute . ……

b) Elephants' tusks (长牙) are made from ivory, which people use to make beautiful objects. Trading ……

of well-trained elephants at the circus or in the movies.Elephants kill more than 500 people a year worldwide.African elephants generally weigh in at around 7,200 kilograms: that's enough to smash ……

Emus (鸸鹋) cannot walk backwards. Elephants cannot jump. ……

信不信由你
Do elephants and horses go to bed? No. They sleep standing up. ……