The largest land mammal 200 years from now could well be the domestic cow, Smith’s research suggests. In their new study Smith and her team analyzed a database of all land mammals that lived from 65 million years ago until today. “We found 5 no effect of climate on mammalian ...
题目Ⅲ.阅读理解(15分)A The African elephant is the largest land mammal(哺乳动物)which exists today.Male African elephants can be as tall as 3. 4meters (measured up to the shoulder). They are about six or seven meters long and they often weigh over six tons.There are two kinds of ...
A The African Elephant非洲象The African elephant is the largest land mammal(哺乳动物) which exists today.Male African elephants can be as tall as 3. 4 meters (measured up to the shoulder). They are about six or seven meters long and they often weigh over six tonnes.There are two kinds ...
Falkland Island Wolves were the largest land mammal that has died out in the last 200 years. These unique creatures were not like the wolf found in North America but were quite different. It is only recently that the true facts behind this species have been found out. Being on the ...
In North America, the mean body mass of land mammals has dropped from 98 kg to 7.6 kg since the arrival of humans. If such a trend continues, "the largest mammal on Earth in a few hundred years may well be a domestic cow at about 900 kg," the researcher concluded.h That would mean...
THE TAMARAW: THE LARGEST LAND MAMMAL IN THE PHILIPPINESSheet, Life Fact
In North America, the mean body mass of land mammals has dropped from 98 kg to 7.6 kg since the arrival of humans. If such a trend continues, "the largest mammal on Earth in a few hundred years may well be a domestic cow at about 900 kg," the researcher concluded.h That would mean...
1Falkland Island Wolves were the largest land mammal that has died out in the last 200 years.These unique creatures were not like the wolf found in North America but were quite different.It is only recently that the true facts behind this species have been found out. Being on the southern...
One of the brown bear is the largest land mammal 翻译结果4复制译文编辑译文朗读译文返回顶部 Brown bears are the largest land-based on one of the mammals 翻译结果5复制译文编辑译文朗读译文返回顶部 The brown bear is on the land one of biggest mammals 相关内容 a大量人工化合剂 Massive man-power ...
(1981) 89,211-215 The Largest Land Mammal ANGELOS C. ECONOMOS~ Department of Biological Sciences, San Jose State University, San Jose, California 95192, U.S.A. (Received 20 September 1979, and in revised form 18 March 1980) Although a lower limit to size of land mammals, about 2.5 g,...