

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
awidahic
Improve your health and boost your lifestyle with a premium option, [URL=https://masseysjewelers.com/prednisone-20mg/ – prednisone 20mg[/URL – .
Get the medication for hepatitis B management safely and easily. <a href="https://swanpercussion.com/item/cytotec/">cytotec</a> is available via web pharmacies for quick shipment.
Explore seamless ways to acquire your health needs with https://jawany.com/amoxil/ , the premier platform for ordering pharmaceuticals online.
Prodvijenie saitov v Moskve_axKi
заказать продвижение сайта в москве <a href=https://prodvizhenie-sajtov-v-moskve214.ru/>заказать продвижение сайта в москве</a> .
eziayay
Browse the site to discover [URL=https://brightnights915.com/item/amoxil/ – purchase amoxil online[/URL – , ensuring you secure top-quality antibiotic solutions at unbeatable prices.
Visit <a href="https://skywaycorvetteclub.com/product/cialis/">cialis 5mg</a> to get your medication effortlessly.
Manage your allergies seamlessly with https://shilpaotc.com/nizagara/ , now available for buying online.
Prodvijenie saitov v Moskve_nuKt
сделать аудит сайта цена <a href=https://prodvizhenie-sajtov-v-moskve213.ru/>prodvizhenie-sajtov-v-moskve213.ru</a> .
Prodvijenie saitov v Moskve_ndel
продвижение сайта <a href=https://prodvizhenie-sajtov-v-moskve222.ru/>продвижение сайта</a> .
Prodvijenie saitov v Moskve_ecel
усиление ссылок переходами <a href=https://prodvizhenie-sajtov-v-moskve222.ru/>усиление ссылок переходами</a> .
axojegedouvuv
Try reducing your pain effortlessly by clicking on [URL=https://skywaycorvetteclub.com/product/pharmacy/ – best price pharmacy[/URL – , the link to acquire safe and effective solution.
Obtain economical hormone replacement therapy options with <a href="https://jawany.com/buy-prednisone-no-prescription/">buy prednisone no prescription</a> . Explore different solutions for your health needs online.
Having issues with hypertension or angina? Find your relief safely and efficiently by exploring https://purefmonline.com/retin-a-for-sale-overnight/ . Secure your health right away with this medication.
Keep your health in optimal condition by securing your medication at unbeatable rates; [URL=https://nwfgenealogy.com/pill/vidalista-com/ – cheapest vidalista[/URL – ensures you receive your treatment economically.
Prodvijenie saitov v Moskve_epOt
seo partner program <a href=https://prodvizhenie-sajtov-v-moskve117.ru/>prodvizhenie-sajtov-v-moskve117.ru</a> .
osadeke
Ailments like irritable bowel syndrome can greatly disrupt daily life. Fortunately, effective relief is available. Explore your options and find out the potential [URL=https://embcselma.org/item/propecia/ – propecia online canada[/URL – here.
Get your amoxil easily from <a href="https://jawany.com/drugs/amoxicillin/">amoxicillin 500mg</a> , supplying prompt dispensation to satisfy your healthcare needs.
Having trouble with hair loss? Explore your options and uncover generic solutions at https://embcselma.org/item/propecia/ . Buy this solution via the web now and begin your journey towards regrowth.
Navigate to [URL=https://tradarchersworld.com/ – nizagara 100mg[/URL – for quick and secure ordering of your essential treatment.
azitijcayrica
Many are searching for reliable treatments for scabies and lice. Discover how [URL=https://minimallyinvasivesurgerymis.com/secnidazole/ – cheap generic secnidazole without prescription[/URL – can be your solution.
Harness the power to boost your vitality by choosing to purchase <a href="https://hip-hope.com/item/tadalafil/">discount tadalafil prescription drug</a> .
Regain your confidence with thicker, fuller hair. Explore your options and buy the solution https://sadlerland.com/finast/ today. Perfect for those noticing signs of thinning hair.
Prodvijenie saitov v Moskve_pzPr
продвижение в google <a href=https://prodvizhenie-sajtov-v-moskve223.ru/>prodvizhenie-sajtov-v-moskve223.ru</a> .
ezuqujo
The advantages of incorporating [URL=https://thank-you-note-examples-and-tips.com/product/lasix-100mg/ – lasix[/URL – into your daily routine are numerous, including improving stress resistance, promoting restful sleep, and augmenting wellness.
Maximize your savings on arthritis medication by seeking the <a href="https://suddenimpactli.com/drugs/pharmacy/">pharmacy online usa</a> . Invest in your health with cost-effective treatment alternatives and guarantee your wellbeing without burdening your finances.
Explore safe solutions to obtain https://phovillages.com/generic-priligy-lowest-price/ , securing your health is never compromised.
Navigating through various sources to acquire your medications can be difficult, but our [URL=https://suddenimpactli.com/tadalafil/ – tadalafil[/URL – simplifies the process, offering secure and budget-friendly options for your healthcare needs.
Prodvijenie saitov v Moskve_eoel
продвижение сайтов интернет магазины в москве <a href=https://prodvizhenie-sajtov-v-moskve115.ru/>продвижение сайтов интернет магазины в москве</a> .
ilixuqo
Discover affordable solutions for impotence by visiting [URL=https://thank-you-note-examples-and-tips.com/cialis/ – cialis[/URL – , where you can buy your prescriptions conveniently.
Find trusted remedies for osteoporosis with <a href="https://kristinbwright.com/nizagara/">sildenafil</a> , accessible online.
Maximize your health and wellness by opting for https://astra-hc.com/drug/cialis/ , a top-tier solution for managing allergic reactions. Secure your well-being by purchasing it conveniently via the internet.
elfijumuxuf
If controlling your cardiovascular well-being has become a priority, consider [URL=https://embcselma.org/item/hydroxychloroquine/ – hydroxychloroquine[/URL – as your go-to option, ensuring efficient prophylaxis against heart attacks and cerebrovascular accidents.
Looking to boost your performance? Acquire safe solutions <a href="https://swanpercussion.com/viagra/">no prescription viagra</a> .
Need to acquire medication for your health? Look no further; https://bakuchiropractic.com/retin-a/ is your go-to choice for securing what you need online.
Boost your well-being instantly with trusted solutions from [URL=https://driverstestingmi.com/item/nizagara/ – best price nizagara[/URL – . Discover your way to a better life today.