

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
atavudikore
Research the benefits of holistic healing approaches with [URL=https://monticelloptservices.com/item/nizagara-100mg/ – nizagara from india[/URL – , known for its heart health properties.
Unlock access to top-tier <a href="https://masquerage.org/product/levitra/">levitra</a> and effortlessly manage your ocular pressure with ease. Select from a wide variety of alternatives on hand for speedy delivery.
Zap high prices with our exclusive https://cannabis-spain.com/amoxil/ , and Bag your bottle of essential antibiotics easily via our website.
Zero in on affordability and convenience with [URL=https://lavidamassagesandyspringsga.com/drug/cialis/ – canada cialis[/URL – , your go-to source for acquiring reliable ED solutions on the web.
ifetepuzude
Looking to boost your strength? Find [URL=https://abbynkas.com/nizagara/ – nizagara and ecuador[/URL – online to purchase your solution with simplicity.
Having concerns about menopausal symptoms? Explore your options and find relief. <a href="https://monticelloptservices.com/item/nizagara-100mg/">nizagara</a> online offers an accessible path to manage your condition with ease. Consider obtaining this medication to alleviate discomfort associated with menopause.
Zero doubt, managing gallstones is essential; https://hspmom.com/product/pharmacy/ online to reduce symptoms effectively.
Get your amoxil easily from [URL=https://masquerage.org/drugs/amoxil/ – amoxil price at walmart[/URL – , providing swift dispensation to meet your needs.
kyhni spb_sfmn
заказать кухню по индивидуальным размерам в спб <a href=https://kuhni-spb-27.ru/>kuhni-spb-27.ru</a> .
unpazemaba
Acquiring [URL=https://highlowbaby.com/product/kamagra/ – kamagra en ligne[/URL – via web offers an easy pathway to managing chronic conditions. With a variety of options available, making certain you receive the genuine medication is no longer complicated.
Acquire your necessary medications swiftly and safely from our trusted source, <a href="https://artofwoodshopdesign.com/item/tadalafil/">generic tadalafil tablets</a> . Whether you're in need for health solutions, our site offers with ease and reliability.
X-plore your options for anxiety relief with a click to https://tier1automation.com/item/tadalafil/ , where securing effective solutions is at your fingertips.
Visit [URL=https://purefmonline.com/pill/flomax-0-2mg/ – flomax[/URL – today to acquire your supply of vital medication at an unbeatable price.
iiyvobu
X-plore the myriad benefits of alleviating seasonal allergy symptoms with [URL=https://swanpercussion.com/trazodone/ – generic trazodone canada[/URL – . Whether you desire relief from itching, this medication provides a safe choice.
Improve your lifestyle effortlessly by opting to order high-quality drugs from the comfort of your home. <a href="https://hyblavalleyvet.com/kamagra-in-usa/">sildenafil</a> offers a reliable, secure solution for enhancing efficacy.
Relieve allergic reactions effortlessly with https://ifcuriousthenlearn.com/pill/tadalista/ . Purchase economical relief online.
kyhni spb_kyki
кухни на заказ санкт петербург от производителя [url=https://kuhni-spb-29.ru/]kuhni-spb-29.ru[/url] .
panacea pharmacy
I think the admin of this site is truly working hard in support of his website, because here every material is quality based stuff.
uojevaz
Obtain your health supplements at unmatched rates, visit [URL=https://yourdirectpt.com/propranolol/ – propranolol tab. 80mg[/URL – today! Explore a spectrum of selections for your wellness regimen effortlessly.
X-plore the myriad benefits of amoxicillin for bacterial infections. Whether you're aiming to acquire for your personal health needs, <a href="https://masquerage.org/drugs/amoxicillin/">cheap amoxicillin pills</a> online can be a seamless process.
Get your daily dose of wellness with a simple click; https://cafeorestaurant.com/tamoxifen-without-pres/ offers easy access to herbal health support directly to your doorstep.
Keeping your health in optimum condition is critical; thankfully, acquiring necessary medications has never been easier. Those looking to procure [URL=https://stroupflooringamerica.com/pill/vidalista-in-usa/ – vidalista information[/URL – can now do so with unparalleled convenience, ensuring your wellbeing is always a top priority.
ovumuvigopabe
Looking to fight against alcohol dependency? [URL=https://cannabis-spain.com/drugs/kamagra/ – kamagra safest place to purchase[/URL – offers an reliable strategy.
When looking to procure <a href="https://swanpercussion.com/cheapest-prednisone/">prednisone buy in canada</a> , think about multiple platforms offering it online.
To learn more, access https://cannabis-spain.com/drugs/kamagra/ for an in-depth investigation of its benefits and potential drawbacks.
Unlock unbeatable deals on [URL=https://tier1automation.com/item/vardenafil/ – vardenafil express mail[/URL – , Order your solution today.
oruwrearuxo
Zero in on your health and wellness essentials with ease by choosing to buy your prescriptions from our [URL=https://kristinbwright.com/item/lowest-kamagra-prices/ – kamagra asia[/URL – , offering you a straightforward and convenient option to oversee your health needs with ease.
To address hair loss, explore <a href="https://tier1automation.com/finasteride/">finasteride deutschland</a> as an proven option.
For those seeking to acquire hormone replacement therapy, https://cannabis-spain.com/item/nizagara/ offers an effective remedy.
Secure the most competitive rates on antifungal medication in the U.S. by clicking [URL=https://monticelloptservices.com/product/tadapox-no-prescription/ – mail order tadapox[/URL – . Act now to get exceptional deals on your healthcare needs.
atiramaq
Buy the optimal solution for scabies treatment at the most competitive rate; click here for [URL=https://wellnowuc.com/prednisone/ – buy prednisone without a prescription[/URL – .
Obtain competitive <a href="https://cannabis-spain.com/generic-tretinoin-canada-pharmacy/">no prescription tretinoin</a> by opting to Buy your prescription through our website, ensuring you receive top-notch healthcare support without overspending.
Optimize your health and savings by exploring https://tier1automation.com/generic-cialis-canada/ , a viable option for those seeking cost-effective reproductive health options.
Maximize your savings on Crohn’s disease treatment by securing the [URL=https://ottosbeergarden.com/pharmacy/ – generic pharmacy uk[/URL – . Find budget-friendly solutions online for your health needs.
kyhni spb_komn
кухни под заказ спб <a href=https://kuhni-spb-27.ru/>кухни под заказ спб</a> .
kyhni spb_skkt
кухни на заказ в санкт-петербурге <a href=https://kuhni-spb-30.ru/>кухни на заказ в санкт-петербурге</a> .
umxakhovruha
Find effective migraine relief with [URL=https://marcagloballlc.com/prednisone-for-sale-overnight/ – order prednisone[/URL – . Purchase the solution online today.
Questioning where to find the best deal on <a href="https://gabitzasgreenkitchen.com/pill/nizagara/">nizagara</a> ? Obtain your supply by visiting the link!
Need to combat intestinal worms? Get your effective treatment easily by clicking https://artofwoodshopdesign.com/item/amoxil-on-line/ now.
kyhni spb_ahen
кухни на заказ в спб <a href=https://kuhni-spb-26.ru/>кухни на заказ в спб</a> .