

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
Prodvijenie saitov v Moskve_rxpa
продвижение сайтов в москве <a href=https://prodvizhenie-sajtov-v-moskve113.ru/>продвижение сайтов в москве</a> .
acokucowivi
Purchase your supply of [URL=https://markssmokeshop.com/tadalafil/ – generic tadalafil from india[/URL – effortlessly via web. This pharmaceutical solution is designed to boost your wellbeing efficiently.
Check out <a href="https://center4family.com/kamagra/">kamagra</a> for budget-friendly options to boost your well-being.
Now, find out how to get your medication with ease. Click here: https://minimallyinvasivesurgerymis.com/pill/zithromax/ . Purchase today and benefit from savings.
Prodvijenie saitov v Moskve_kooi
интернет агентство продвижение сайтов сео <a href=https://prodvizhenie-sajtov-v-moskve224.ru/>prodvizhenie-sajtov-v-moskve224.ru</a> .
awuxoconla
Quiet your nerves at an affordable price with [URL=https://embcselma.org/item/nexium/ – buy nexium without prescription[/URL – . Acquire your solution immediately for peace of mind.
Acquire your <a href="https://skywaycorvetteclub.com/prednisone/">prednisone</a> effortlessly with our secure online platform. Obtain your necessary treatments via our website with ease and confidence.
I discovered that you can secure https://embcselma.org/item/nexium/ effortlessly for your motion sickness.
ubegutixiyuw
Patients requiring anticoagulation therapy can now acquire their [URL=https://stroupflooringamerica.com/product/nizagara/ – to get nizagara[/URL – online.
Secure your well-being and save cash by exploring our <a href="https://frankfortamerican.com/sarafem/">sarafem information</a> , featuring a range of high-quality solutions for boosting male health.
Seeking a safe, dependable method to obtain Cytotec? Look no further. https://chitwantigercamp.com/cytotec/ offers a simple solution.
Michealmar
<a href=https://pamyatniki-granitnye.by/>https://pamyatniki-granitnye.by/</a>
Prodvijenie saitov v Moskve_qdel
оптимизация сайта франция <a href=https://prodvizhenie-sajtov-v-moskve115.ru/>prodvizhenie-sajtov-v-moskve115.ru</a> .
idwurporibu
For immediate relief from pain, consider [URL=https://seraamedia.org/celebrex/ – celebrex 200mg[/URL – for an effective solution.
Zero in on savings with our exclusive offer! Secure your <a href="https://suddenimpactli.com/drugs/buy-generic-kamagra/">kamagra canadian pharmacy</a> today and make certain your health is top priority.
Browse the site to discover https://homegrownscholars.com/item/amoxicillin/ , ensuring you obtain premium antibiotic solutions at incomparable prices.
Purchase your treatment effortlessly through [URL=https://homegrownscholars.com/item/priligy/ – maximum dosage of priligy[/URL – , ensuring a quick and secure transaction for your wellness needs.
Prodvijenie saitov v Moskve_zqOt
продвижение в google <a href=https://prodvizhenie-sajtov-v-moskve117.ru/>продвижение в google</a> .
iduxuhipvujli
Zap vitality deficits and enhance wellness effortlessly by acquiring your [URL=https://astra-hc.com/drug/cialis/ – cialis 5mg[/URL – to promote enhanced health and longevity now.
Erectile dysfunction (ED) can be a challenging condition, but with modern solutions, managing it has become easier. Consider <a href="https://thank-you-note-examples-and-tips.com/product/cialis-without-a-doctor/">cialis</a> , a cost-effective and effective option for improving your performance.
Investigate affordable solutions for managing IBS symptoms. Find the most competitive https://thank-you-note-examples-and-tips.com/product/cialis-without-a-doctor/ for instant improvement.
Visit our website to locate the most cost-effective [URL=https://masseysjewelers.com/drugs/strattera/ – strattera[/URL – .
Prodvijenie saitov v Moskve_yuel
усиление ссылок переходами <a href=https://prodvizhenie-sajtov-v-moskve222.ru/>усиление ссылок переходами</a> .
Belenflami
Heia! Spiller på Mega Joker-appen i noen uker og vil dele tanker.
Det jeg liker:
– Norsk lisens – Lotteritilsynet-godkjent
– Raske uttak – bankkonto på 13 min
– Gratis demo – ubegrenset lekepenger
– Supermeter – høy utbetaling når aktiv
– Jackpot – progressiv pott
Grenser:
Du må sette limiter før første spinn. Appen stopper av seg selv ved limit.
Jeg:
– Deposited 500 kr (Vipps)
– Fikk 1200 kr i Supermeter
– Tok ut – penger på konto på 14 min
Download: Google Play – search "<a href=https://rosalind.info/users/WevivreAxis/>Mega Joker</a>"
Ansvarlig spill!
aluhexuniroto
For those seeking private HIV status confirmation, [URL=https://damcf.org/purim/ – buy purim[/URL – offers a convenient and private option.
I was wondering about the cost of health treatments when I stumbled upon the <a href="https://damcf.org/purim/">cheapest purim dosage price</a> . This medication is often used for treating gallstones.
Zest for life can be boosted with efficient cardiovascular care. Check https://damcf.org/purim/ to learn about how you can control your heart health affordably.
Zero hassle: obtain your [URL=https://phovillages.com/viagra-75mg/ – viagra 75mg[/URL – with ease.
Prodvijenie saitov v Moskve_rgKi
продвижение сайтов интернет магазины в москве <a href=https://prodvizhenie-sajtov-v-moskve214.ru/>prodvizhenie-sajtov-v-moskve214.ru</a> .
Prodvijenie saitov v Moskve_adKt
раскрутка и продвижение сайта <a href=https://prodvizhenie-sajtov-v-moskve213.ru/>prodvizhenie-sajtov-v-moskve213.ru</a> .