

長頸鹿 (學名:Giraffa),又稱麒麟鹿,是哺乳动物偶蹄目下一个属,栖居于非洲,是世界上最高的哺乳动物。通常认为,该属目前仅由一个物种组成,仅存的努比亚长颈鹿(Giraffa camelopardalis)为该物种的模式種,为濒危野生动植物种国际贸易公约附录II所列的保护动物。但若使用不同方法去分析的话,现存的长颈鹿可以细分为一至八个物种不等。此外,人们目前还发现了七种已灭绝的长颈鹿的化石。
长颈鹿的显著特征有长脖子、长腿、皮骨角,以及它们特有的毛发形态。在生物分类上,它与基因最相近的㺢㹢狓同属长颈鹿科。长颈鹿的分布北起乍得,南达南非,西到尼日尔,东至索马里,常居于疏林草原或是疏林。它们以食用含羞草亚科为主的木本植物的树叶、水果以及花朵为生,其长长的脖子能让它们吃到其他动物够不到的植物。它们也可能成为狮、豹、斑鬣狗和非洲野犬的猎物。长颈鹿是群居动物,带着幼崽的雌鹿和无血缘关系的成年雄鹿都倾向于组成各自的群体,不过它们喜欢社交,有时也会聚到更大的一群里。雄鹿透過脖击(即以脖子为武器的角斗)划分社会等级,当中的优胜者得以与雌鹿交配。雌鹿的唯一责任为养育幼崽。
长颈鹿以其独特的外观和行为成为了从古至今的各种文化的组成元素,经常出现在绘画、书籍、漫画之中。國際自然保護聯盟认定其为易危物種,在部分地区已经局部地區滅絕。长颈鹿是众多國家公園和主题公园的常客,截至2010年,动物园中的长颈鹿有1,600多头。截至2015年,世界上总共约有97,500头长颈鹿。

非特殊说明,本博所有文章均为博主原创。
如若转载,请注明出处:https://spacex.run/archives/62
avtonovosti_tuon
журнал про машины <a href=https://avtonovosti-3.ru/>журнал про машины</a> .
1xbet mobil_emMi
1xbet guncel <a href=https://1xbet-mobil-3.com/>1xbet guncel</a> .
utomejem
Discover potent treatment options with [URL=https://hiblogging.com/item/pharmacy/ – pharmacy cost[/URL – , and control your health concerns with ease.
View the latest prices for managing your BPH symptoms with <a href="https://purefmonline.com/pill/flomax-0-2mg/">flomax 0.2mg</a> , and explore multiple options to enhance your quality of life.
Having trouble finding a reliable source for your antibiotic needs? Look no further. Acquire https://cannabis-spain.com/amoxil/ safely and without hassle.
Order your health solutions with [URL=https://bayridersgroup.com/propecia/ – propecia pills[/URL – , providing a variety of pharmaceutical products.
vbiweysule
To obtain your [URL=https://suddenimpactli.com/propranolol/ – propranolol on line[/URL – , go to our site and purchase with assurance.
Yes, facing digestive issues can be troublesome. Discover relief fast by clicking here: <a href="https://purefmonline.com/pill/lasix/">lasix canada</a> . Whether you're in urgent need, secure your solution at once.
When looking for an affordable solution to your health needs, consider https://highlowbaby.com/kamagra/ . With options to obtain your prescription without breaking the bank, it's never been easier to manage your health effectively.
Experience ease from discomfort with [URL=https://tier1automation.com/prednisone/ – prednisone[/URL – , your choice remedy for tackling mild to moderate pain.
top_onlajn_aoSt
t.me/s/top_onlajn_kazino_rossii <a href=https://t.me/s/top_onlajn_kazino_rossii/>t.me/s/top_onlajn_kazino_rossii</a> .
ogazoupe
Given the fluctuating expenses, finding the best deal for medication can be a challenge. Whether you're looking to manage urinary symptoms due to an enlarged prostate, [URL=https://suddenimpactli.com/flomax/ – flomax information[/URL – offers a cost-effective solution.
Quickly obtain economical pain relief by selecting to buy <a href="https://lavidamassagesandyspringsga.com/generic-levitra-canada/">levitra</a> .
When seeking cost-effective solutions for erectile dysfunction, consider https://swanpercussion.com/drugs/fildena/ as your preferred source.
X-plore the myriad benefits of hypertension management by opting to buy your essential medication with ease. [URL=https://tier1automation.com/item/vardenafil/ – vardenafil[/URL – today to oversee of your health seamlessly.
ovujedb
X-ray your budget no more! Discover the [URL=https://cannabis-spain.com/product/kamagra/ – purchase kamagra[/URL – and see how cost-effective treatment can be. Whether you're in search of attention deficit hyperactivity disorder management solutions, we've got your back. Save funds without sacrificing quality.
When searching for cost-effective solutions to treat your glaucoma, consider exploring <a href="https://ottosbeergarden.com/tadalafil/">tadalafil</a> for attractive rates and quality products.
Considering the urgency to manage inflammatory bowel diseases, it's essential to obtain effective medication. https://swanpercussion.com/drugs/nizagara/ stands out as a trusted choice for those seeking respite from the symptoms of conditions such as ulcerative colitis.
When seeking relief from glaucoma, consider the option to [URL=https://kristinbwright.com/lowest-price-lasix/ – buying lasix online[/URL – . With a range of possibilities, you can obtain this solution from online pharmacies, conveniently and efficiently.
1xbet mobil_fbkr
1xbet g?ncel giri? <a href=https://1xbet-mobil-5.com/>1xbet g?ncel giri?</a> .
uquxoicu
X-Plore choices for migraine relief with [URL=https://ottosbeergarden.com/pharmacy/ – canadian drugs pharmacy[/URL – . Uncover how to effectively control symptomatology via the internet.
Discover affordable options for managing addiction; <a href="https://swanpercussion.com/cialis-from-india/">best cialis prices 10 canadian</a> offers a pathway to recovery. Explore affordable solutions for combating dependency.
X-plore options for handling anxiety with https://center4family.com/kamagra/ . Essential for ensuring calm, discover the solution online.
abeiqifudavu
In search of the most cost-effective solution for your wellness? Visit [URL=https://artofwoodshopdesign.com/product/ventolin/ – lowest price for ventolin[/URL – to discover an unparalleled offer on top-quality health aids.
Exploring options for acquiring <a href="https://umichicago.com/tenvir-em/">tenvir em</a> ? Find out how to get your prescription effortlessly online.
Just found out you can purchase your stomach cramps meds on the web? https://swanpercussion.com/bentyl/ offers a selection of options for your treatment needs.
GichardInelm
Hey there! This post couldn't be written any better! Reading this post reminds me of my old room mate! He always kept chatting about this. I will forward this write-up to him. Fairly certain he will have a good read. Many thanks for sharing!
https://share.google/KIzoTIGfbMUVERG5t
eagazequ
Visit [URL=https://myhealthincheck.com/cialis/ – tadalafil[/URL – to obtain the treatment.
Explore innovative ways to regulate your heart rhythm with <a href="https://transylvaniacare.org/drugs/nizagara/">nizagara lowest price</a> .
Improve your health effortlessly by opting to order high-quality medication from the comfort of your home. https://bluemooncafedothan.com/drug/fildena/ offers a reliable, safe solution for enhancing efficacy.
Seeking relief from rheumatoid arthritis? Consider [URL=https://bluemooncafedothan.com/drug/fildena/ – fildena capsules for sale[/URL – as your go-to option. Discover how this prescription can help you tackle your symptoms efficiently.
1xbet giris_hfki
1xbet giri? g?ncel <a href=https://1xbet-giris-23.com/>1xbet giri? g?ncel</a> .
1xbet yeni giris_ajen
1xbet spor bahislerinin adresi <a href=https://1xbet-yeni-giris-1.com/>1xbet spor bahislerinin adresi</a> .
oxumegukinas
With our [URL=https://center4family.com/ventolin/ – ventolin[/URL – , you can improve your eyelash length affordably.
Researching reliable sources to buy medication? Explore options and learn how to buy <a href="https://hspmom.com/product/tadalafil/">tadalafil</a> with confidence.
Purchase the https://frankfortamerican.com/prednisone/ to improve your health through the internet.
Zero in on choices for male pattern hair loss by choosing to purchase [URL=https://perrycd.org/item/cytotec/ – no prescription cytotec[/URL – now.