群学网

导航栏

×
你的位置: 群学网 >发言稿 >导航

濒临危机的动物读后感

发布时间:2025-02-13

2025濒临危机的动物读后感(实用8篇)。

认真品味一部名著后,大家心中一定有不少感悟,记录下来很重要哦,一起来写8篇读后感吧。那么我们如何去写读后感呢?下面是小编帮大家整理的森林报冬读后感,仅供参考,大家一起来看看吧。

濒临危机的动物读后感 篇1

看完了《森林报·冬》一书,我有深刻的体会。

《森林报·冬》主要讲的是冬天各个地点各种动物怎样过冬和一些有趣的事情,以及作者的所见所闻。文笔优美,知识性强。而且,看完这本书的目录就有一种想马上读一读的冲动。因为标题就好似一个个谜题,而每篇文章就好似一个个谜底,告诉我们答案。比如:《光脚在雪上爬》这个题目就会引发我的思考:是谁光脚在雪上爬?为什么光脚在雪上爬?难道它不冷吗?这一长串的问号往往会使我很想去读这篇文章。

这本书有许多的好词佳句,使人浮想联翩,回味百遍。例如:大地披上了厚厚的雪白的冬装。现在,田野和林中空地就像是一本摊开书页的雪白的大书;平整,没有一丝褶皱;干净,没有一个字。

读完这本书我认为作者维·比安基是一个热爱生活、热爱大自然的人。他善于观察,能把人们觉得平凡的动物、植物写出它们应有的色彩与辉煌。

记得我以前很喜欢写作文,但十分讨厌日记和周记。因为每次都不知道该写些什么,但每次妈妈稍作提醒,我就顿时豁然开朗,觉得有写不完的话。妈妈告诉我:“每天不可能都有什么大事发生作为你写作文的素材,所以你要留心观察身边的每一件小事,写下你的感受与体会”。

每一篇文章或书不可能只是简简单单地描述某件事情,而是作者想从中告诉我们一些道理和感悟。而《森林报·冬》正是告诉我们要留心观察身边的事情,要学会学习与对比。

濒临危机的动物读后感 篇2

In the frigid, white wilderness of the Arctic, there roams a creature whose plight epitomizes the perils of climate change – the polar bear. This formidable and awe-inspiring species, Ursus maritimus, is grappling with an existential crisis that has escalated into a global call to action.

Polar bears are icons of resilience in the harshest of environments, yet they find themselves on the precipice of endangerment. Their existence relies heavily on the sea ice, which serves not only as their hunting ground but also as their platform for breeding and resting. Unfortunately, the relentless march of global warming has led to the accelerated melting of this icy habitat. The extended periods of open water each year severely limit the polar bears ability to hunt seals, thereby leading to malnutrition, lower reproductive rates, and in some cases, starvation.

The narrative of the polar bears struggle is one of stark contrast - from powerful predators stalking across the frozen expanse to emaciated figures pacing the dwindling remnants of ice. Their diminishing numbers serve as a tragic barometer of our planets health, indicating a profound shift in Earths ecosystems.

Moreover, the plight of the polar bear transcends its individual survival. It symbolizes the interconnectedness of all life forms within the intricate web of nature. As apex predators, their decline could trigger a cascade effect throughout the food chain, impacting countless other species that coexist within the Arctic ecosystem.

In conclusion, the polar bear’s fight for survival is a poignant reminder of the urgent need for global environmental conservation efforts. It is a call to action for humanity to recognize and address the consequences of our actions on these majestic creatures and the world at large. We must strive to mitigate climate change and preserve the integrity of their natural habitat, lest we lose not just the polar bear, but a significant piece of our planets irreplaceable biodiversity.

濒临危机的动物读后感 篇3

大熊猫体型肥硕似熊,憨态可掬,但头圆尾短,头部和身体毛色黑白相间分明。其体长120~180厘米,尾长10~20厘米,白色,体重60~110千克。头圆而大,前掌除了5个带爪的趾外,还有一个第六趾。躯干是尾白色,两耳、眼周、四肢和肩胛部全是黑色,腹部淡棕色或灰黑色。

生活在陕西秦岭的大熊猫因头部更圆而更像猫,被誉为国宝中的“美人”

大熊猫栖息于长江上游各山系的高山深谷,为东南季风的迎风面,气候温凉潮湿,其湿度常在80%以上,故它们是一种喜湿性动物。它们活动的区域多在坳沟、山腹洼地、河谷阶地等,一般在20°以下的缓坡地形。这些地方土质肥厚,森林茂盛,箭竹生长良好,构成为一个气温相对较为稳定、隐蔽条件良好、食物资源和水源都很丰富的优良食物基地。居住于海拔2400~3500米的高山竹林中。其生活环境湿度很大,温差也比较大。

除发情期外,常过着独栖生活,昼夜兼行。巢域面积为3.9~6.4km2不定,个体之间巢域有重叠现象,雄体的巢域略大于雌体。雌体大多数时间仅活动于30~40公顷的'核域内,雌体间的核域不重叠。食物主

要是高山、亚高山上的50种竹类,偶食其它植物,甚至动物尸体。日食量很大,每天还到泉水或溪流饮水。

尽管大熊猫与世无争,但在它的栖息领域里,还是有一些与它们为敌的动物,如金猫、豹、豺、狼、黄喉貂等,但是它们主要是袭击大熊猫的幼仔和病弱年老者。

豺 :主要袭击少年大熊猫或病弱老年个体。捕猎绝招是爬上其脊背,先挖眼,后抓肛门将肠拉出,故称“掏狗”;

金猫:常袭击大熊猫幼仔。

从大熊猫生育、成长来看,大熊猫属于逐步走向衰败、十分脆弱的种群,外界条件的恶变会十分敏感得使其种群数量下降,最终导致灭绝

濒临危机的动物读后感 篇4

In the vast, icy expanse of the Arctic, there exists a magnificent creature whose survival has become emblematic of the growing ecological crisis - the polar bear. Known scientifically as Ursus maritimus, these majestic white giants are facing a plight that is both heart-wrenching and urgent.

Polar bears stand at the pinnacle of the Arctic food chain, playing a critical role in maintaining the balance of their ecosystem. However, their existence is under severe threat due to the rapidly melting ice caps caused by climate change. Their habitat, which once stretched across vast frozen oceans, is diminishing at an alarming rate. As sea ice retreats earlier each spring and forms later each autumn, polar bears are left with less time and space to hunt seals, their primary source of sustenance.

The image of a polar bear stranded on a dwindling ice floe has become a haunting symbol of the Anthropocene era. It depicts not just the struggle for survival of one species, but also a clarion call for global action against climate change. The narrative of the polar bears decline mirrors the larger story of biodiversity loss and the devastating consequences of human-induced environmental changes.

Moreover, the polar bears predicament underscores the interconnectedness of life on our planet. Their potential extinction could trigger a domino effect within the Arctic food web, impacting countless other species and exacerbating the overall health of the region.

Despite the grim outlook, hope persists. Conservation efforts are underway to protect polar bear habitats and curb greenhouse gas emissions. Education campaigns raise awareness about the impact of climate change on these magnificent creatures, inspiring individuals and governments alike to take decisive steps towards sustainability.

In conclusion, the polar bear’s fight for survival is a poignant reminder of our shared responsibility to safeguard the Earths ecosystems. Their plight serves as a stark warning that the future of all living beings, including our own, is intertwined with the fate of the polar bear. It is therefore imperative that we act now to mitigate climate change and preserve the Arctic habitat, not only for the polar bears sake but for the preservation of the delicate balance of life on our planet.

濒临危机的动物读后感 篇5

现在我的脑海里时常会浮现出这么一幅画面:一位白发苍苍的、和蔼可亲的老人,正笑容满面地喂着几只流浪猫。

半年前,我们小区里出现了几只无家可归的流浪猫,经常在垃圾筒里翻找食物,有时还因为找不到好吃的食物而饿得喵喵叫,那声音听着还真让人感到心酸。

几天后,我偶然看见隔壁六号的老大爷正拿着一包猫粮,喂给那几只流浪猫吃。猫咪们吃得狼吞虎咽,老大爷一边笑一边嘀咕着什么,似乎在说:“慢点吃,个个都有份,个个都让你们吃饱……”我觉得挺有趣,但并没有把这件事放在心上。

可是当我第二次、第三次看到这个场景,特别是在竹林里用木条和塑料盆给这些流浪的小猫咪安了个家的时候,我感到有些奇怪了。这位老大爷为什么要喂猫?是排遣寂寞?是钱很多花不完?我带着这一连串的问题去问奶奶。

奶奶的`回答却让我震惊了——那是一个独居的老人,体弱多病,靠他微薄的退休金维持生活,因为是农村里退休的,看病还要支付很多的医药费,生活过得还是很拮据的。我听了后想:这个老大爷可真不简单,自己节约下来的钱去照顾那些被主人抛弃的流浪动物,这可和有钱人养个宠物的意义完全不同啊!想想自己的行为:因为好奇,买了鸟却不去清扫鸟笼;买了金鱼回来却时常忘记喂食;还有,曾经拿着玩具枪,对停在自家阳台上休息的小鸟射击......在自己得到快乐的同时,却给小动物们造成了伤害,隔壁老大爷的行为让我感到羞愧,让我无地自容。一个堂堂五年级的小学生竟然连一个年迈的老人都比不上,真是可耻!

在当今的社会上,人口的日益增多,人们滥杀动物,捕食动物,动物们面临着巨大的灾难。我觉得,地球是大家的,人和动物必须共享一个地球,让动物们在这个美丽的蔚蓝色星球上和我们一起快乐地生活吧!

今天,让我们一同发出呼吁:保护动物,世界上一切生物都是平等的!就让我们以那位老大爷为榜样,用心去爱护那些活泼可爱的小生命吧!

濒临危机的动物读后感 篇6

The global polar bear population could decline by more than 30 percent in as little as 35 years. Thats according to a new study in The Royal Societys Biology Letters.

全球北极熊数量在35年内可能下降超过百分之30。这是根据英国皇家学会生物学快报的一项新研究。

Researchers looked at climate change effect on the Arctic Sea and calculated the likelihood of this projected population drop is 71 percent.

研究人员观察气候变化对北极海的影响,并计算出预计种群下降的可能性为百分之71。

Thats because polar bears stand on Arctic Sea ice when hunting for seals. According to NASA, even the thickest ice in the Arctic Ocean has "either thinned or melted away."

这是因为北极熊捕猎海豹时站在北极海的'冰上。美国国家航空航天局表示,甚至北冰洋最厚的冰要么变薄或要么融化了。

And just this week, scientists reported sea ice levels in the area were at a record low for this time of year.

就在本周科学家报告称,该地区的海冰水平创下一年中这个时候的历史新低。

This all adds up to not great news for polar bears. With an estimated population of 26,000, the bears are already listed as a vulnerable species by the International Union for the Conservation of Nature.

这对北极熊不是什么好的消息。现估计有26,000头北极熊,已被国际自然保护联合会列为易危物种。

濒临危机的动物读后感 篇7

冬天来了,寒风吹走了绿叶,我们也裹上了厚厚的棉衣,围巾手套把自己捂得严严实实。在我眼里,冬天就是寒冷,枯燥,灰蒙蒙。

《森林报·冬》描述了一个不一样的冬天,让我看到了一个热闹的有趣的冬天。

冬天对森林里的动物和鸟们来说,是非常严酷的。饥饿,寒冷,天敌,到处都是危险。但它们各有各的聪明才智,顽强地活着。譬如狼,对许多小动物来说,狼是很厉害的天敌,可是狼也有天敌,那就是猎人。为了骗过猎人的眼睛,它们常常在脚印上做文章,它们步行或小跑时,后脚总能精确地踩在前脚的脚印里,而且后面的狼总是能把脚踩在前面那只狼的脚印里。狼真是太狡猾了!

二月是冬天的最后一个月,也是最艰难的一个月,所有的飞禽走兽都瘦得不成样子。有的已经经不住煎熬,陆续死去了。但是挺过来的一定是那些最聪明最坚强的,等待它们的将是温暖的春天。

我已经忍不住快点看下一篇《森林报春》了。

濒临危机的动物读后感 篇8

昨天放学时,天气非常炎热,我下楼没看见爷爷,就借同学手机打了个电话,然后我等了几分钟,爷爷就来了。

我上了车一边与爷爷闲聊,一边看着路边的风景。

突然我看到公路上有一个毛茸茸的小东西,是老鼠吗?怎么可能,怎么可能有这么大的老鼠,我又仔细看了看,这小东西正摇着它那蓬松的大尾巴,呀!是松鼠!太神奇了,居然在大马路上看见了松鼠。它好像要过马路似的左顾右盼的,好像不怕人,我们电瓶车走过,也没有引起它的恐慌。这时一辆路虎朝它飞驰而来,我心里一阵担忧,心跳顿时加快,仿佛有什么大事情要发生似的。一瞬间这辆路虎飞快超过我们,也穿过了这只松鼠,一声清脆的咔嚓声传入我的耳膜,是那样的惊天动地,我看着松鼠在半空中翻了几圈又啪的一声掉在路上,就一动也不动,一点生息也没有了。顿时一种莫名的悲伤涌上了我的心头。为一个鲜活的生命逝去而痛心。

也许这个司机是无意的,没有看见松鼠。也许这只松鼠太相信人类了,认为大家都喜欢它,不会伤害它。可以惨剧确确实实在我眼前发生了,难道不能引起我们思考吗?

在我国青藏高原可可西里这个无人区里生活着许多藏羚羊,在修建天路时怕火车影响藏羚羊的迁徙,设计者们想出了在那里架设铁路桥,这样火车在上面过,藏羚羊从下面迁徙,人与自然在这里完美可以结合。这是保护稀有动物的极好例子啊!

在澳大利亚生活着许许多多的'动物,动物在马路上走对于这里的人们不足为奇,司机们开车遇到动物还要主动给它们让路。这在当地是人们自觉的行为,体现了他们的爱心,所以在澳洲这块土地上才会有那么多的动物与人和睦相处。他们的行为难道不值得我们仿效吗?

现在的环境越来越好,动物朋友们会随时和我们邂逅。对于那些不期而遇的朋友,我们除了惊喜,当然还要注意保护它们。我们司机朋友在路上,不仅要避让行人,也要避保护它们,这也是我们社会文明社会进步的表现。

更多精彩的濒临危机的动物读后感,欢迎继续浏览:濒临危机的动物读后感

濒临危机的动物读后感相关文章

更多>