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The lion ( Panthera leo) is a large cat of the genus Panthera, native to Africa and India. It has a muscular, broad-chested body; a short, rounded head; round ears; and a hairy tuft at the end of its tail. It is sexually dimorphic; adult male lions are larger than females and have a prominent mane.
- Lion - Simple English Wikipedia, the free encyclopedia
Cecil the lion in the Hwange National Park (2010) The lion...
- Lion - Simple English Wikipedia, the free encyclopedia
Il leone ( Panthera leo Linnaeus, 1758) è un mammifero carnivoro della famiglia dei felidi. Dopo la tigre, è il più grande dei cinque grandi felidi del genere Panthera, con alcuni maschi la cui massa corporea supera i 250 kg [4].
- Overview
- General characteristics
- Prides
- Hunting
In the wild, lions usually live no more than 8 to 10 years because of attacks by humans or other lions, or the effects of goring or kicks from intended prey. In captivity, they may live over 25 years.
Where do lions live?
Lions live in a variety of habitats but prefer grassland, savanna, dense scrub, and open woodland. Historically, they lived across much of Europe, Asia, and Africa, but now they are mainly found in parts of Africa south of the Sahara.
What is a pride of lions?
A pride is a group of lions that live together. The members of a pride spend days in several scattered groups that meet to hunt or share a meal. Each pride has its own territory that it defends, ranging from 20 square km (8 square miles) if food is abundant to 400 square km (around 150 square miles) if food is sparse.
What is the purpose of a lion’s mane?
The lion is a well-muscled cat with a long body, large head, and short legs. Size and appearance vary considerably between the sexes. The male’s outstanding characteristic is his mane, which varies between different individuals and populations. It may be entirely lacking; it may fringe the face; or it may be full and shaggy, covering the back of th...
Lions are unique among cats in that they live in a group, or pride. The members of a pride typically spend the day in several scattered groups that may unite to hunt or share a meal. A pride consists of several generations of lionesses, some of which are related, a smaller number of breeding males, and their cubs. The group may consist of as few as 4 or as many as 37 members, but about 15 is the average size. Each pride has a well-defined territory consisting of a core area that is strictly defended against intruding lions and a fringe area where some overlap is tolerated. Where prey is abundant, a territory area may be as small as 20 square km (8 square miles), but if game is sparse, it may cover up to 400 square km. Some prides have been known to use the same territory for decades, passing the area on between females. Lions proclaim their territory by roaring and by scent marking. Their distinctive roar is generally delivered in the evening before a night’s hunting and again before getting up at dawn. Males also proclaim their presence by urinating on bushes, trees, or simply on the ground, leaving a pungent scent behind. Defecation and rubbing against bushes leave different scent markings.
There are a number of competing evolutionary explanations for why lions form groups. Large body size and high density of their main prey probably make group life more efficient for females in terms of energy expenditure. Groups of females, for example, hunt more effectively and are better able to defend cubs against infanticidal males and their hunting territory against other females. The relative importance of these factors is debated, and it is not clear which was responsible for the establishment of group life and which are secondary benefits.
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Lions prey on a large variety of animals ranging in size from rodents and baboons to Cape (or African) buffalo and hippopotamuses, but they predominantly hunt medium- to large-sized hoofed animals such as wildebeests, zebras, and antelopes. Prey preferences vary geographically as well as between neighbouring prides. Lions are known to take elephants and giraffes, but only if the individual is young or especially sick. They readily eat any meat they can find, including carrion and fresh kills that they scavenge or forcefully steal from hyenas, cheetahs, or wild dogs. Lionesses living in open savanna do most of the hunting, whereas males typically appropriate their meals from the female’s kills. However, male lions are also adept hunters, and in some areas they hunt frequently. Pride males in scrub or wooded habitat spend less time with the females and hunt most of their own meals. Nomadic males must always secure their own food.
Though a group of hunting lions is potentially nature’s most formidable predatory force on land, a high proportion of their hunts fail. The cats pay no attention to the wind’s direction (which can carry their scent to their prey), and they tire after running short distances. Typically, they stalk prey from nearby cover and then burst forth to run it down in a short, rapid rush. After leaping on the prey, the lion lunges at its neck and bites until the animal has been strangled. Other members of the pride quickly crowd around to feed on the kill, usually fighting for access. Hunts are sometimes conducted in groups, with members of a pride encircling a herd or approaching it from opposite directions, then closing in for a kill in the resulting panic. The cats typically gorge themselves and then rest for several days in its vicinity. An adult male can consume more than 34 kg (75 pounds) of meat at a single meal and rest for a week before resuming the hunt. If prey is abundant, both sexes typically spend 21 to 22 hours a day resting, sleeping, or sitting and hunt for only 2 or 3 hours a day.
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Skyline della città di Lione. Indice. 1 Geografia. 1.1 Territorio. 1.2 Clima. 2 Storia. 2.1 L'antichità di Lione. 2.2 Medioevo. 2.3 Rinascimento ed epoca moderna. 2.4 La Rivoluzione francese. 2.5 La rivoluzione industriale. 2.6 La seconda guerra mondiale. 2.7 Evoluzione recente. 3 Monumenti e luoghi d'interesse.
Lion - La strada verso casa (Lion) è un film del 2016 diretto da Garth Davis. Basato sul libro di memorie La lunga strada per tornare a casa, il film racconta la storia vera di Saroo Brierley che è interpretato da Dev Patel. Del cast fanno parte anche Rooney Mara, David Wenham e Nicole Kidman.
Cecil the lion in the Hwange National Park (2010) The lion (Panthera leo) is a large mammal of the Felidae (cat) family. Some large males weigh over 250 kg (550 lb). Today, wild lions live in sub-Saharan Africa and western India. Lions are adapted for life in grasslands and mixed areas with trees and grass.
Photograph by Joel Sartore, National Geographic Photo Ark. Common Name: African lions. Scientific Name: Panthera leo. Type: Mammals. Diet: Carnivore. Group Name: Pride. Size: Head and body, 4.5...
