[FT-毛毛虫] 小西妈双语工程1906期+42号+Doris 打卡 Day79-80

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<p>毛毛虫变蝴蝶</p><p>&nbsp;收到快递就迫不及待的打开了,比想象的好,她丝毫没有害怕的感觉。我们一起清理毛毛虫的房子。镊子未找到,只好用筷子代替。Doris筷子使用的不是很好,我让她用手试试。她轻轻按了按毛毛虫的身体,软软的,很好玩,就大起胆子,开始用手抓。我们很快就完成了清理工作。另外商家附送了几枚卵,我们也放到了"窝里"。由于卵对温度要求比较高,我们也没抱太大希望,养着看看吧。</p><p>1.阅读。</p><p>把家里有关毛毛虫和蝴蝶的书都找了出来。(家里书有些多,有的未读过的就无从知晓了😂)</p><p><br></p> <p>2.记录</p><p>品种:大帛斑蝶幼虫</p> <p>大帛斑蝶(Idea leoconoe),是蛱蝶科下斑蝶亚科中的一种,主要分布在东南亚,澳大利亚北部以及南部。是一种极具观赏价值的蝴蝶。</p><p>特征</p><p>大帛斑蝶翅展120~140毫米。雌雄色彩斑纹近似,体翅白色,翅脉纹全部黑色,前后翅外缘在黑边中有1列白斑,各脉室中均匀地散布着黑色大斑点。</p><p>大帛斑蝶飞行缓慢(所以常常被大家叫做大笨蝶),常在空中乘气流滑翔旋转。</p><p>因为幼虫会吃罗布麻的叶子而在体内累积毒素,化蛹成蝶后有些蜘蛛因讨厌气味而不吃它,故有个称号叫"幸运蝶"</p> <p>&nbsp;&nbsp;&nbsp;2020.04.21&nbsp; 第一天 14摄氏度 /2摄氏度</p><p>&nbsp;&nbsp; 蝴蝶卵放在寄主植物上,适宜温度23度左右,自然观察孵化,若想快点孵化也可加温30度,显然这个温度不适宜。</p><p>Today a caterpillar came to our home in a plastic box. It is eating green leaves. It is climbing and wiggling.This tiny caterpillar is going to change. It will change into a beautiful butterfly.A butterfly is an insect.</p><p>Caterpillars usually turn into butterflies outdoors.They Iive In gardens and meadows and yards. But we will watch our caterpillar change into a butterfly right here in our home. This change is called metamorphosis. /'mɛtə'mɔrfəsɪs/变态。</p><p><br></p> <p>卵看起来果然像一粒粒的小葡萄,每一枚卵只有大头针的头那么大。</p><p>清理工作开始…</p><p>Our caterpillar started out as a tiny egg. The mother butterfly laid the egg on a leaf.The egg is tiny.It is the size of a pinhead.</p><p>Then the caterpillar hatched out of the egg,it was hungry. It ate its way out of its own eggshell!Then it started to eat green plants right away.</p><p><br></p> <p>感觉会把毛毛虫夹死😂</p> <p>自此之后,就开始用手抓了。</p> <p>毛毛虫说"终于舒服了"</p><p>A caterpillar's job is to eat and eat and eat,so it will grow and grow and grow.</p><p>The caterpillar is also called the larva./'lɑrvə/幼虫。</p> <p>不小心被Doris踩到的💩虽然毛毛虫的便便看起来是黑黑的小球球,但这么一看,是绿绿的。它目前的寄主植物是爬森藤,我看书里有写它还喜欢吃荨麻叶。</p> <p>2020.04.22</p><p>收到毛毛虫时大概已经是3龄左右了,所以它变蛹估计不会太长时间,正常是12-14天左右。</p><p><br></p><p>Each day we look at our caterpillar,it is bigger.The caterpillar eats and grows for 12 to 14 days。</p> <p>我用筷子加起了一个毛毛虫,观察她的身体,能看到吐司。</p><p>毛毛虫具3对胸足,腹足和尾足大多为5对,头部为下口式,口器为咀嚼式,有坚硬的牙齿,便于咬食各种植物; 头壳硬化而色深,两侧各有 6只黑点状的眼睛。</p><p>胸部有 3节,每节生有 1对强健的胸足,便于爬行和攀援。部分潜叶蛾的幼虫因不需要爬行,导致胸足退化或消失。腹部: 通常 10节,每节两侧各生有 1个气门,用于呼吸。</p><p>腹足通常 5对,着生于第 3~6腹节及第 10腹节上 。腹足有时减少或退化。</p> <p>没有经验,把卵和毛毛虫放在了一起,结果被吃了大半😂</p> <p>202.04.26</p><p>观察毛毛虫的行动 </p><p>It is climbing and wiggling.</p> <p>2020.04.27</p><p>今天毛毛虫大多不动也不吃,还以为死了。换了新叶子,一转眼的功夫,其中一只就开始从头蜕皮变蛹了。</p><p>After many days our caterpillar is finished growing. It is much biigger than when it first came to our home. It is almost as big as my little finger now.</p><p><br></p> <p>2020.04.28</p><p>大多数都变成了蛹</p><p>The chrysalis/'krɪsəlɪs/蛹 is also called the pupa./'pjupə/.</p><p><br></p> <p>2020.04.29</p><p>蛹开始变成熟,颜色有起初的黄色变成了金黄色</p><p>Every day the chrysalis looks the same. We can't see anything happening. But inside the chrysalis our caterpillar is changing.</p> <p>2020.04.30</p><p>有的蛹成熟了,挂起来,等待破茧成蝶。</p> <p>Will our caterpillar ever turn into a butterfly? Will it ever come out of its chrysalis? We can hardly wait. But we do. We wait and wait and wait</p><p><br></p> <p>2020.05.18陆续有蝴蝶破茧而出,但都没有赶上,好容易看到一只要破茧而出,还夭折了😓</p> <p>Our butterfly is damp潮湿的 and crumpled. /'krʌmpld/褶皱的It hangs on to the chrysalis while its wings flap, flap, flap.Blood pumps into泵入 its wings.In 2 hours, the wings are dry.The wings straighten out伸直 . Soon our butterfly will be ready to fly.</p><p><br></p> <p>好美…</p> <p>观察蝴蝶</p><p>butterfly has four wings, The patterns on their wings are made from tiny scales. Like bees they sip nectar from certain flowers. Some taste with their feet.</p><p>喂养蝴蝶</p><p>俊俊蝴蝶喂食保养技巧说明:</p><p>⑴木框饲养笼 这是室内常采用的木质框架饲养笼,顶部和四周均为尼龙纱网,也有一面为玻璃门的。底部有一抽屉,可用来随时放入蝴蝶和它们的蜜源花卉。</p><p>⑵金属框饲养笼 这是室外常采用的金属框架饲养笼,顶部和四周均为金属纱网,一般无底,可直接放在长有蜜源花卉的地上。</p><p>⑶成虫的供蜜器 成虫除吸食大自然中的花蜜外,还可进行人工喂养,这就需要设制各种各样的供蜜器。供蜜器可设计成托盘式、悬盘式、筒挂式、盘状、球状等。供蜜食料有:稀释的蜂蜜、花蜜、清水、淡盐水、发酵的果实等,最好是用红色的布材质的假花侵泡蜂蜜水,每天早上调一次,蜂蜜水比例:10%左右蜂蜜、90%左右水,尝尝甜味,蝴蝶每天吸食2到3次。</p><p>(4 )成蝶期是繁殖时期,蝴蝶成虫以吸食花蜜或其它液体养料维持生命,一方面取食花蜜、树汁、水果类汁液,橙子汁液、芒果汁液等食物。</p>

毛毛虫

蝴蝶

大帛

斑蝶

花蜜

成蝶

胸足

破茧

幼虫

腹足