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antelope habitat

Antelopes don’t make the best pets because it’s difficult to tame them. On estime à 35 millions le nombre d'individus avant l'arrivée des Blancs[3]. Les autorités instaurèrent un moratoire sur la chasse dans les années 1940. New born calves are dependent on their mothers for milk, and ultimately for survival. Les mâles comme les femelles atteignent la maturité sexuelle à 15 ou 16 mois[3]. Cute baby animals – diet, habitat, facts and lifespan with images, Tiger – facts, habitat, diet and size with pictures, Rattlesnake – habitat, size, species and diet with pictures. Aujourd'hui, le pronghorn est le seul représentant de la famille des Antilocapridae. The hooves of antelopes living in the desert are flat while those of antelopes that climb are suction-like. The hooves of antelopes living in the desert are flat while those of antelopes that climb are suction-like. Studies show that malnutrition, disease and habitat quality also have limited Sable antelope numbers. If an antelope gets separated from the herd, it could easily follow these scent trails, which could last for days, to find its herd. Sign Me Up, Editing resources is available exclusively for KidsKonnect Premium members.To edit this worksheet, click the button below to signup (it only takes a minute) and you'll be brought right back to this page to start editing! Duikers follow flocks of birds and monkeys and eat whatever fruits they leave behind, while the royal antelope will forage the woods at night looking for succulent leaves and fungus to eat off the forest floor. Some species have horns that can grow up to 5 feet. See the fact file below for more information on the antelope or alternatively, you can download our 25-page Antelope worksheet pack to utilise within the classroom or home environment. We'll assume you're ok with this. Les deux sexes ont des cornes noires qui tombent et repoussent chaque année. According to the IUCN Red List the total Sable antelope population size is around 75,000 individuals. The largest number of species are found in Africa, and the species include the eland, reebok, waterbuck, impala, varieties of dwarf antelopes, etc. Antilocapra americana est la seule espèce du genre Antilocapra, et également la seule représentante actuelle de la famille des antilocapridés (Antilocapridae). Aujourd'hui, 500 000 pronghorns vivent du sud de l’Alberta et de la Saskatchewan au Canada, à Villa Hidalgo en Basse-Californie et à l'ouest du Sonora au Mexique, en passant par l’ouest des États-Unis[3]. Their horns are very bony and made of keratin. They form the miscellaneous category that do not pass as cows, sheep, deer, cattle, goats, buffalos, and bison. Il peut également avertir d'une menace en sécrétant une odeur grâce à ses glandes[4]. Ce nom a été donné par les Européens qui la comparaient, à tort, à une antilope africaine[7],[13], dont il n’est pourtant pas directement parent. Les mâles sont légèrement plus grands que les femelles. Antilocapra americana se distingue des cervidés par ses cornes pointues et fourchues, de couleur noire. Because horns are found only in the males in Saigas, the number of males in herds are depleted, and there have been reports of herds with up to 600 female Saigas, containing a single male. The wildebeests, for example, migrate in herds of thousands. Examples of antelopes are the impala, oryx, gazelle, klipspringer, eland, waterbuck, springbok, and wildebeest. Seuls les mâles dominants s'accouplent, ce qui retarde ainsi le premier accouplement d'un mâle à l'âge de 5 ans. Le mammifère possède un pelage à dominante fauve. The males who come out successful from the fights are able to mate with several females, while the males which have lost are ignored by females. Certaines migrent sur des centaines de kilomètres à travers les Grandes Plaines, depuis le centre-nord du Montana jusque dans le sud de la Saskatchewan et de l'Alberta. The horns of antelopes come in different shapes and sizes. All antelopes are even-toed: their hooves are divided into two toes. Les mâles marquent et défendent un territoire de début mars jusqu'à la fin du rut de 0,23 à 4,34 km2, les domaines vitaux des femelles pouvant atteindre 6,35 à 10,5 km2. Généralement, la portée compte donc un à deux individus. Antelopes are herbivores, which means they only eat plants, seeds, and grass. Les fossiles nous indiquent que Antilocapra americana remonte à l'époque du Miocène[3]. Aux États-Unis, on le rencontre dans le Grand Bassin, les Montagnes Rocheuses, le plateau de la Columbia, le bassin du Wyoming et du Missouri, le plateau du Colorado, les Hautes et les Grandes Plaines[8]. In adult antelopes, males are often killed the most, because they would stand to fight predators when they cannot run, allowing the females and the calves to escape. Click the Edit button above to get started. Sa peau est couverte de poils drus cuivrés à brun-rouge sur le dessus. An antelope’s hooves are at times specialized depending on the antelope’s habitat. Africa has many species, while some are in Asia too. Les différences entre les sous-espèces sont difficiles à établir à cause des mélanges et des transplantations opérées par les Hommes. The antelopes which reside in the Northern deserts of Africa have wider hooves, which helps them avoid sinking into the sand, while the antelope species that are found in marshlands have special splayed hooves to avoid slipping as they walk across the mud. Antelopes can be very social. All male antelopes have horns. Most antelopes have a flight distance, which is the minimum distance they give a predator to give them a chance of outrunning. À l'époque précolombienne, il était très courant de la Saskatchewan au centre du Mexique. Antelopes are key in the food chain of their habitat, and have variety of predators such as lions, cheetahs, etc. Most of those species are found in Africa and Asia. Antelopes typically inhabit grasslands, woodlands, savannahs, deserts, plains, and swamps, depending on the species. The name antelope has multiple origins: from the Old French word antelop, the Medieval Latin antalopus, and the Greek word antholops, referring to an elusive horned animal along the banks of Euphrates. Just like most mammals, antelopes are warm-blooded, have fur, and have live births. The impala is the second fastest mammal next to the cheetah. Ce mammifère vit dans la partie ouest de l'Amérique du Nord, dans des milieux très divers. The duiker gets its name from Afrikaans word “duiken” meaning “to dive”. In species such as the black buck, males fight each other to control a courtship area known as a lek. The defense mechanisms of antelopes depend on the species. Some of the smaller species of antelopes can be sexually mature at about 6 months, while the larger species take just about 3 to 4 years to be ready to mate. Antilocapra americana a une hauteur au garrot comprise entre 0,81 et 1,04 mètre[3]. Antelopes have scent glands in their hoofs which they use to communicate, and they often drop scent trails while migrating. Les jeunes mâles disposent de territoires périphériques, où le fourrage est moins bon. Just like cows, antelopes are ruminants, or cud-chewers, meaning their stomachs allow them to re-chew their food.

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