04：自然世界 Why Do Female Reindeer Grow Antlers -2023中考英语外刊阅读原创试题（全国通用）

令学利购 学科网原创，让学司更名易！ JP.ZXXK.COM 终日不倦者，其唯学写/ 学科网精品频道全力推荐 o4:自然世界Why Do Female Reindeer Grow Antlers?-2023中考英语外刊原创题 外刊原文： 主题语境：人与自然 话题内容：动物与植物 语篇类型：说明文 Pe-0时 1.Have you ever seen a reindeer in a zoo? 2.Can you tell the difference between reindeer and other deer? What is the differe nce? Why Do Female Reindeer Grow Antlers? Both male and female family includingantelopes, because access to food is reindeer grow antlers( goats and sheep. important during their 角)，but that makes them Many female bovids winter pregnancy(体期. unique in the deer world. have horns,usedto defend Some scientists therefore Why are reindeer different? food or territories from argue that Rudolph,who is Biologist Craig Roberts has other females universally depicted in late the answers. In exactly the same way, December with intact完整 Males of almost all deer female reindeer use their )antlers,is female. species grow antlers,used antlers to defend food in In fact,most of the to battle for females. small patches of cleared reindeer used to pull sleds But reindeer are the snow.Those with the 雪桶)arecastrated结扎的 only species in which the largest antlers tend to be males-they are easier to females also grow antlers, socially dominant and in handle,and have antler and an explanation can be the best overall physical cycles similar to those of found by looking at bovids condition. the females. (牛科动制，a closely related Unlike hors,antlers Not all females have are shed(脱阁each year antlers,however,because In males,this happens in growing them costs a lot of late autumn,after the rut energy.In habitatswhere (发情明。 food is scarce or of poor Females retain their quality,antlerless females antlers until spring. dominate. 原创精品资源学科网独家享有版权，侵权必究！ 令学科网 学科网原创，让学司更客品！ JP.ZXXK.COM 终日不倦者，其唯学写 学科网精品频道全力推荐 Why Do Female Reindeer Grow Antlers? Both male and female reindeer grow antlers ()but that makes them unique in the deer world Why are reindeer different?Biologist Craig Roberts has the answers. Males of almost all deer specie