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81-466: The Lee Richardson Zoo is an AZA accredited zoo in Garden City, Kansas . The zoo has more than 100 species of animals located on 47 acres (19 ha) inside Finnup Park and includes many animals that are non-native to southwest Kansas . Admission is free for pedestrians or $ 10 per car. Finnup Park was established by a donation of 105 acres (42 ha) of land to the city by George Finnup. The zoo

162-417: A buildup of scent attracting the attention of predators, the lioness moves her cubs to a new den site several times a month, carrying them one-by-one by the nape of the neck. Usually, the mother does not integrate herself and her cubs back into the pride until the cubs are six to eight weeks old. Sometimes the introduction to pride life occurs earlier, particularly if other lionesses have given birth at about

243-540: A closer relationship with P. leo melanochaita . Lion samples from some parts of the Ethiopian Highlands cluster genetically with those from Cameroon and Chad, while lions from other areas of Ethiopia cluster with samples from East Africa. Researchers, therefore, assume Ethiopia is a contact zone between the two subspecies. Genome -wide data of a wild-born historical lion sample from Sudan showed that it clustered with P. l. leo in mtDNA-based phylogenies, but with

324-668: A conference in September, one of the largest zoo and aquarium professionals' events in the US. AZA also manages the citizen science program FrogWatch USA . In the United States, any public animal exhibit must be licensed and inspected by the United States Department of Agriculture , United States Environmental Protection Agency , Drug Enforcement Administration , Occupational Safety and Health Administration , and others. Depending on

405-471: A constant lookout for circling vultures, which indicate the death or distress of an animal. Most carrion on which both hyenas and lions feed upon are killed by hyenas rather than lions. Carrion is thought to provide a large part of lion diet. Lions and spotted hyenas occupy a similar ecological niche and compete for prey and carrion; a review of data across several studies indicates a dietary overlap of 58.6%. Lions typically ignore hyenas unless they are on

486-425: A favoured position in the group, either stalking prey on the "wing", then attacking, or moving a smaller distance in the centre of the group and capturing prey fleeing from other lionesses. Males attached to prides do not usually participate in group hunting. Some evidence suggests, however, that males are just as successful as females; they are typically solo hunters who ambush prey in small bushland. They may join in

567-413: A few adult males, related females, and cubs. Groups of female lions usually hunt together, preying mostly on medium-sized and large ungulates . The lion is an apex and keystone predator ; although some lions scavenge when opportunities occur and have been known to hunt humans , lions typically do not actively seek out and prey on humans. The lion inhabits grasslands , savannahs , and shrublands . It

648-470: A few reported cases of old and wounded lions falling prey to wild dogs. Most lionesses reproduce by the time they are four years of age. Lions do not mate at a specific time of year and the females are polyestrous . Like those of other cats, the male lion's penis has spines that point backward. During withdrawal of the penis, the spines rake the walls of the female's vagina, which may cause ovulation . A lioness may mate with more than one male when she

729-548: A heavier mane. On average, Asiatic lions have sparser manes than African lions. This feature likely evolved to signal the fitness of males to females. Males with darker manes appear to have greater reproductive success and are more likely to remain in a pride for longer. They have longer and thicker hair and higher testosterone levels, but they are also more vulnerable to heat stress. The core body temperature does apparently not increase regardless of sex, season, feeding time, length and colour of mane, but only surface temperature

810-590: A high affinity to P. l. melanochaita . This result suggested that the taxonomic position of lions in Central Africa may require revision. Other lion subspecies or sister species to the modern lion existed in prehistoric times: The Panthera lineage is estimated to have genetically diverged from the common ancestor of the Felidae around 9.32 to 4.47 million years ago to 11.75 to 0.97 million years ago . Results of analyses differ in

891-495: A kill or are being harassed, while the latter tend to visibly react to the presence of lions with or without the presence of food. In the Ngorongoro crater , lions subsist largely on kills stolen from hyenas, causing them to increase their kill rate. In Botswana's Chobe National Park, the situation is reversed as hyenas there frequently challenge lions and steal their kills, obtaining food from 63% of all lion kills. When confronted on

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972-505: A kill, hyenas may either leave or wait patiently at a distance of 30–100 m (98–328 ft) until the lions have finished. Hyenas may feed alongside lions and force them off a kill. The two species attack one another even when there is no food involved for no apparent reason. Lions can account for up to 71% of hyena deaths in Etosha National Park . Hyenas have adapted by frequently mobbing lions that enter their home ranges. When

1053-519: A kill. Crippled lions and cubs may fall victim to hyenas and leopards or be trampled by buffalo or elephants. Careless lions may be maimed when hunting prey. Nile crocodiles may also kill and eat lions, evidenced by the occasional lion claw found in crocodile stomachs. Ticks commonly infest the ears, neck and groin regions of the lions. Adult forms of several tapeworm species of the genus Taenia have been isolated from lion intestines, having been ingested as larvae in antelope meat. Lions in

1134-558: A lion makes when sniffing chemical signals and involves an open mouth with bared teeth, raised muzzle, wrinkled nose, closed eyes and relaxed ears. Lions also use chemical and visual marking; males spray urine and scrape plots of ground and objects within the territory. The lion's repertoire of vocalisations is large; variations in intensity and pitch appear to be central to communication. Most lion vocalisations are variations of growling , snarling , meowing and roaring. Other sounds produced include puffing, bleating and humming. Roaring

1215-473: A longer evolutionary history than genetically less diverse lion samples from Asia and West and Central Africa. A whole genome-wide sequence of lion samples showed that samples from West Africa shared alleles with samples from Southern Africa, and samples from Central Africa shared alleles with samples from Asia. This phenomenon indicates that Central Africa was a melting pot of lion populations after they had become isolated, possibly migrating through corridors in

1296-399: A loose pride while females associate with up to 12 other females, forming a stronger pride together with their cubs. Female and male lions associate only when mating. Coalitions of males hold territory for a longer time than single lions. Males in coalitions of three or four individuals exhibit a pronounced hierarchy, in which one male dominates the others and mates more frequently. The lion

1377-433: A nomad is a "range". Males associated with a pride patrol the fringes. Both males and females defend the pride against intruders, but the male lion is better-suited for this purpose due to its stockier, more powerful build. Some individuals consistently lead the defense against intruders, while others lag behind. Lions tend to assume specific roles in the pride; slower-moving individuals may provide other valuable services to

1458-544: A nomadic phase before gaining residence in a pride. A study undertaken in the Serengeti National Park revealed that nomadic coalitions gain residency at between 3.5 and 7.3 years of age. In Kruger National Park, dispersing male lions move more than 25 km (16 mi) away from their natal pride in search of their own territory. Female lions stay closer to their natal pride. Therefore, female lions in an area are more closely related to each other than male lions in

1539-425: A reed-bed, a cave, or some other sheltered area, usually away from the pride. She will often hunt alone while the cubs are still helpless, staying relatively close to the den. Lion cubs are born blind, their eyes opening around seven days after birth. They weigh 1.2–2.1 kg (2.6–4.6 lb) at birth and are almost helpless, beginning to crawl a day or two after birth and walking around three weeks of age. To avoid

1620-565: A short, rounded head, a reduced neck, and round ears; males have broader heads. The fur varies in colour from light buff to silvery grey, yellowish red, and dark brown. The colours of the underparts are generally lighter. A new-born lion has dark spots , which fade as the cub reaches adulthood, although faint spots may still be seen on the legs and underparts. The tail of all lions ends in a dark, hairy tuft that, in some lions, conceals an approximately 5 mm (0.20 in)-long, hard "spine" or "spur" composed of dermal papillae. The functions of

1701-404: A token collection and, under the direction of a professional staff, provides its collection with appropriate care and exhibits them in an aesthetic manner to the public on a regularly scheduled basis. They shall further be defined as having as their primary business the exhibition, conservation and preservation of the earth's fauna in an educational and scientific manner." To achieve accreditation,

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1782-429: A year old and begin to hunt effectively when nearing the age of two. Single lions are capable of bringing down zebra and wildebeest, while larger prey like buffalo and giraffe are riskier. In Chobe National Park , large prides have been observed hunting African bush elephants up to around 15 years old in exceptional cases, with the victims being calves, juveniles, and even subadults. In typical hunts, each lioness has

1863-408: A zoo must pass an application and inspection process and meet or exceed AZA's standards for animal health and welfare, fundraising, zoo staffing, and involvement in global conservation efforts. Inspection is performed by three experts (typically one veterinarian, one expert in animal care, and one expert in zoo management and operations) and then reviewed by a panel of twelve experts before accreditation

1944-404: Is in heat . Lions of both sexes may be involved in group homosexual and courtship activities. Males will also head-rub and roll around with each other before mounting each other. Generation length of the lion is about seven years. The average gestation period is around 110   days; the female gives birth to a litter of between one and four cubs in a secluded den, which may be a thicket,

2025-905: Is a generalist hypercarnivore and is considered to be both an apex and keystone predator due to its wide prey spectrum. Its prey consists mainly of medium-sized to large ungulates , particularly blue wildebeest , plains zebra , African buffalo , gemsbok and giraffe . It also frequently takes common warthog despite it being much smaller. In India, chital and sambar deer are the most common wild prey, while livestock contributes significantly to lion kills outside protected areas. It usually avoids fully grown adult elephants , rhinoceros and hippopotamus and small prey like dik-dik , hyraxes , hares and monkeys . Unusual prey include porcupines and small reptiles. Lions kill other predators but seldom consume them. Young lions first display stalking behaviour at around three months of age, although they do not participate in hunting until they are almost

2106-543: Is a mixture of dry savannah forest and very dry, deciduous scrub forest . In Africa, the range of the lion originally spanned most of the central African rainforest zone and the Sahara desert. In the 1960s, it became extinct in North Africa, except in the southern part of Sudan. During the mid- Holocene , around 8,000-6,000 years ago, the range of lions expanded into Southeastern and Eastern Europe, partially re-occupying

2187-924: Is affected. Unlike in other felid species, female lions consistently interact with multiple males at once. Another hypothesis suggests that the mane also serves to protect the neck in fights, but this is disputed. During fights, including those involving maneless females and adolescents, the neck is not targeted as much as the face, back, and hindquarters. Injured lions also begin to lose their manes. Almost all male lions in Pendjari National Park are either maneless or have very short manes. Maneless lions have also been reported in Senegal, in Sudan 's Dinder National Park and in Tsavo East National Park , Kenya. Castrated lions often have little to no mane because

2268-710: Is awarded. This accreditation process is repeated once every five years. AZA estimates that there are approximately 2,800 animal exhibits operating under USDA license as of 2019; fewer than 10% are accredited. Certification is possible for facilities that hold animals, but are not regularly open to the public. AZA's Saving Animals From Extinction (SAFE) program prioritizes collaboration between zoos and aquariums to support highly vulnerable species. SAFE builds on existing recovery plans to implement strategic conservation and public engagement activities. In 2017, AZA member zoos and aquariums invested $ 15.6 million towards SAFE program species. The SAFE program signature species include

2349-399: Is generally mutual and the recipient appears to express pleasure. The head and neck are the most common parts of the body licked; this behaviour may have arisen out of utility because lions cannot lick these areas themselves. Lions have an array of facial expressions and body postures that serve as visual gestures. A common facial expression is the "grimace face" or flehmen response , which

2430-521: Is no evidence for gene flow between the two lineages, indicating that they did not share the same geographic area. The Eurasian and American cave lions became extinct at the end of the last glacial period without mitochondrial descendants on other continents. The modern lion was probably widely distributed in Africa during the Middle Pleistocene and started to diverge in sub-Saharan Africa during

2511-415: Is short and powerful; it attempts to catch prey with a fast rush and final leap, usually pulls it down by the rump, and kills with a clamping bite to the throat or muzzle . It can hold the prey's throat for up to 13 minutes, until the prey stops moving. It has a bite force from 1593.8 to 1768 Newtons at the canine tip and up 4167.6 Newtons at the carnassial notch. Lions typically consume prey at

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2592-586: Is the Tsavo lion pride that always has just one adult male. Prides act as fission–fusion societies , and members will split into subgroups that keep in contact with roars . Nomadic lions range widely and move around sporadically, either in pairs or alone. Pairs are more frequent among related males. A lion may switch lifestyles; nomads can become residents and vice versa. Interactions between prides and nomads tend to be hostile, although pride females in estrus allow nomadic males to approach them. Males spend years in

2673-615: Is the most social of all wild felid species, living in groups of related individuals with their offspring. Such a group is called a " pride ". Groups of male lions are called "coalitions". Females form the stable social unit in a pride and do not tolerate outside females. The majority of females remain in their birth prides while all males and some females will disperse . The average pride consists of around 15 lions, including several adult females and up to four males and their cubs of both sexes. Large prides, consisting of up to 30 individuals, have been observed. The sole exception to this pattern

2754-475: Is typically brownish and tinged with yellow, rust, and black hairs. Mutations in the genes microphthalmia-associated transcription factor and tyrosinase are possibly responsible for the colour of manes. It starts growing when lions enter adolescence, when testosterone levels increase, and reach their full size at around four years old. Cool ambient temperatures in European and North American zoos may result in

2835-426: Is unable to consume all of the kill, it rests for a few hours before continuing to eat. On hot days, the pride retreats to shade with one or two males standing guard. Lions defend their kills from scavengers such as vultures and hyenas. Lions scavenge on carrion when the opportunity arises, scavenging animals dead from natural causes such as disease or those that were killed by other predators. Scavenging lions keep

2916-646: Is usually more diurnal than other wild cats, but when persecuted, it adapts to being active at night and at twilight . During the Neolithic period, the lion ranged throughout Africa and Eurasia, from Southeast Europe to India, but it has been reduced to fragmented populations in sub-Saharan Africa and one population in western India . It has been listed as Vulnerable on the IUCN Red List since 1996 because populations in African countries have declined by about 43% since

2997-455: The African lion , African species of vultures , Asian elephant , Atlantic Acropora coral, black-footed ferret , black rhinoceros , cheetah , eastern indigo snake , giraffe , gorilla , sea turtles , orangutan , radiated tortoise , red wolf , sharks , and sting rays , vaquita , western pond turtle , and whooping crane . There were more than 20 species or taxonomic groups included in

3078-505: The Narmada River in central India. Lions spend much of their time resting; they are inactive for about twenty hours per day. Although lions can be active at any time, their activity generally peaks after dusk with a period of socialising, grooming, and defecating. Intermittent bursts of activity continue until dawn, when hunting most often takes place. They spend an average of two hours a day walking and fifty minutes eating. The lion

3159-478: The Nile Basin during the early Holocene . In zoos, lions have been bred with tigers to create hybrids for the curiosity of visitors or for scientific purpose. The liger is bigger than a lion and a tiger, whereas most tigons are relatively small compared to their parents because of reciprocal gene effects. The leopon is a hybrid between a lion and leopard. The lion is a muscular, broad-chested cat with

3240-461: The AZA community's research. To be a member, a facility must either be accredited or certified. Accredited facilities maintain a professional staff and appropriate animal care, and are open to the public on a predictable basis. The following list is from 2013. Pier 39 Pier 3, Inner Harbor Pier 59 Certified facilities maintain a professional staff and appropriate animal care, but are not open to

3321-687: The American Institute of Park Executives. In the fall of 1971, the American Association of Zoological Parks and Aquariums membership voted to become an independent association. On January 19, 1972, it was chartered as the American Association of Zoological Parks and Aquariums with its executive office located in Wheeling, West Virginia , within the Oglebay Park Good Zoo . In 1994, the shorter name American Zoo and Aquarium Association (AZA)

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3402-749: The Asiatic lion population. In 2017, the Cat Classification Task Force of the Cat Specialist Group revised lion taxonomy , and recognises two subspecies based on results of several phylogeographic studies on lion evolution , namely: However, there seems to be some degree of overlap between both groups in northern Central Africa. DNA analysis from a more recent study indicates that Central African lions are derived from both northern and southern lions, as they cluster with P. leo leo in mtDNA-based phylogenies whereas their genomic DNA indicates

3483-497: The Endangered Species Act. In 2017, member institutions reported participating in field conservation projects benefiting over 860 species in 128 countries. AZA zoos and aquariums spent $ 25 million on research and published 170 books, book chapters, journal articles, conference proceeding papers, posters and theses or dissertations. Animal care, health and welfare, followed by species and habitat conservation, describe 68% of

3564-609: The Late Pleistocene. Lion populations in East and Southern Africa became separated from populations in West and North Africa when the equatorial rainforest expanded 183,500 to 81,800 years ago. They shared a common ancestor probably between 98,000 and 52,000 years ago. Due to the expansion of the Sahara between 83,100 and 26,600 years ago, lion populations in West and North Africa became separated. As

3645-558: The Ngorongoro Crater were afflicted by an outbreak of stable fly ( Stomoxys calcitrans ) in 1962, resulting in lions becoming emaciated and covered in bloody, bare patches. Lions sought unsuccessfully to evade the biting flies by climbing trees or crawling into hyena burrows; many died or migrated and the local population dropped from 70 to 15 individuals. A more recent outbreak in 2001 killed six lions. Captive lions have been infected with canine distemper virus (CDV) since at least

3726-612: The US and eleven other countries: Canada , Mexico , Bermuda , The Bahamas , the Dominican Republic , Colombia , Argentina , Spain , Hong Kong , Singapore , and South Korea . Approximately 800,000 animals representing 6,000 species are in the care of AZA-accredited facilities, including 1,000 threatened or endangered species. The association also facilitates both species survival plans and population management plans, which serve to sustainably manage genetically diverse captive populations of various animal species. AZA holds

3807-691: The adjacent Timbavati Private Game Reserve in eastern South Africa. They were removed from the wild in the 1970s, thus decreasing the white lion gene pool . Nevertheless, 17 births have been recorded in five prides between 2007 and 2015. White lions are selected for breeding in captivity. They have reportedly been bred in camps in South Africa for use as trophies to be killed during canned hunts . African lions live in scattered populations across sub-Saharan Africa. The lion prefers grassy plains and savannahs , scrub bordering rivers, and open woodlands with bushes. It rarely enters closed forests. On Mount Elgon ,

3888-424: The age of two. When a new male lion takes over a pride, adolescents both male and female may be evicted. Lions may live 12–17 years in the wild. Although adult lions have no natural predators, evidence suggests most die violently from attacks by humans or other lions. Lions often inflict serious injuries on members of other prides they encounter in territorial disputes or members of the home pride when fighting at

3969-544: The animal's expressive movements are highly developed. The most common peaceful, tactile gestures are head rubbing and social licking , which have been compared with the role of allogrooming among primates. Head rubbing, nuzzling the forehead, face and neck against another lion appears to be a form of greeting and is seen often after an animal has been apart from others or after a fight or confrontation. Males tend to rub other males, while cubs and females rub females. Social licking often occurs in tandem with head rubbing; it

4050-752: The animals they exhibit, the activities of zoos are regulated by laws including the Endangered Species Act , the Animal Welfare Act , the Migratory Bird Treaty Act of 1918 and others. Additionally, zoos in North America may choose to pursue accreditation by AZA. The American association has developed a definition for zoological gardens and aquariums as part of its accreditation standards: "A permanent cultural institution which owns and maintains captive wild animals that represent more than

4131-499: The attack. They take advantage of factors that reduce visibility; many kills take place near some form of cover or at night. One study in 2018 recorded a lion running at a top speed of 74.1 km/h (46.0 mph). The lion accelerates at the start of the chase by 9.5 m/s² , whereas zebras, wildebeest and Thomson's gazelle accelerate by 5 m/s², 5.6 m/s² and 4.5 m/s², respectively; acceleration appears to be more important than steady displacement speed in lion hunts. The lion's attack

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4212-411: The cubs varies—one male could patiently let the cubs play with his tail or his mane, while another may snarl and bat the cubs away. Pride lionesses often synchronise their reproductive cycles and communal rearing and suckling of the young, which suckle indiscriminately from any or all of the nursing females in the pride. The synchronisation of births is advantageous because the cubs grow to being roughly

4293-448: The early 1990s. Lion populations are untenable outside designated protected areas. Although the cause of the decline is not fully understood, habitat loss and conflicts with humans are the greatest causes for concern. One of the most widely recognised animal symbols in human culture, the lion has been extensively depicted in sculptures and paintings, on national flags, and in literature and films. Lions have been kept in menageries since

4374-534: The group. Alternatively, there may be rewards associated with being a leader that fends off intruders; the rank of lionesses in the pride is reflected in these responses. The male or males associated with the pride must defend their relationship with the pride from outside males who may attempt to usurp them. Dominance hierarchies do not appear to exist among individuals of either sex in a pride. Asiatic lion prides differ in group composition. Male Asiatic lions are solitary or associate with up to three males, forming

4455-570: The hunting of large, slower-moving prey like buffalo; and even hunt them on their own. Moderately-sized hunting groups generally have higher success rates than lone females and larger groups. Lions are not particularly known for their stamina. For instance, a lioness's heart comprises only 0.57% of her body weight and a male's is about 0.45% of his body weight, whereas a hyena's heart comprises almost 1% of its body weight. Thus, lions run quickly only in short bursts at about 48–59 km/h (30–37 mph) and need to be close to their prey before starting

4536-705: The lion has been recorded up to an elevation of 3,600 m (11,800 ft) and close to the snow line on Mount Kenya . Savannahs with an annual rainfall of 300 to 1,500 mm (12 to 59 in) make up the majority of lion habitat in Africa, estimated at 3,390,821 km (1,309,203 sq mi) at most, but remnant populations are also present in tropical moist forests in West Africa and montane forests in East Africa. The Asiatic lion now survives only in and around Gir National Park in Gujarat, western India. Its habitat

4617-801: The lion population in Kenya's Masai Mara National Reserve declined, the spotted hyena population increased rapidly. Lions tend to dominate cheetahs and leopards, steal their kills and kill their cubs and even adults when given the chance. Cheetahs often lose their kills to lions or other predators. A study in the Serengeti ecosystem revealed that lions killed at least 17 of 125 cheetah cubs born between 1987 and 1990. Cheetahs avoid their competitors by hunting at different times and habitats. Leopards, by contrast, do not appear to be motivated by an avoidance of lions, as they use heavy vegetation regardless of whether lions are present in an area and both cats are active around

4698-551: The location of the hunt but sometimes drag large prey into cover. They tend to squabble over kills, particularly the males. Cubs suffer most when food is scarce but otherwise all pride members eat their fill, including old and crippled lions, which can live on leftovers. Large kills are shared more widely among pride members. An adult lioness requires an average of about 5 kg (11 lb) of meat per day while males require about 7 kg (15 lb). Lions gorge themselves and eat up to 30 kg (66 lb) in one session. If it

4779-481: The mid-1970s. CDV is spread by domestic dogs and other carnivores; a 1994 outbreak in Serengeti National Park resulted in many lions developing neurological symptoms such as seizures. During the outbreak, several lions died from pneumonia and encephalitis . Feline immunodeficiency virus and lentivirus also affect captive lions. When resting, lion socialisation occurs through a number of behaviours;

4860-434: The phylogenetic relationship of the lion; it was thought to form a sister group with the jaguar that diverged 3.46 to 1.22 million years ago , but also with the leopard that diverged 3.1 to 1.95 million years ago to 4.32 to 0.02 million years ago . Hybridisation between lion and snow leopard ancestors possibly continued until about 2.1 million years ago. The lion-leopard clade

4941-612: The previous males associated with a pride, the victors often kill any existing young cubs , perhaps because females do not become fertile and receptive until their cubs mature or die. Females often fiercely defend their cubs from a usurping male but are rarely successful unless a group of three or four mothers within a pride join forces against the male. Cubs also die from starvation and abandonment, and predation by leopards, hyenas and wild dogs. Male cubs are excluded from their maternal pride when they reach maturity at around two or three years of age, while some females may leave when they reach

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5022-460: The program as of 2019. The association has a computerized database called the Annual Report on Conservation and Science . This helps track AZA research projects worldwide. AZA member zoos and aquariums contribute $ 220 million to conservation projects each year. They participate in 115 reintroduction programs, including more than 40 programs for species listed as threatened or endangered under

5103-471: The public on a predictable basis. African lion 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 dark, hairy tuft at the tip of its tail. It is sexually dimorphic ; adult male lions are larger than females and have a prominent mane. It is a social species , forming groups called prides. A lion's pride consists of

5184-579: The rainforest decreased and thus gave rise to more open habitats, lions moved from West to Central Africa. Lions from North Africa dispersed to southern Europe and Asia between 38,800 and 8,300 years ago. Extinction of lions in southern Europe, North Africa and the Middle East interrupted gene flow between lion populations in Asia and Africa. Genetic evidence revealed numerous mutations in lion samples from East and Southern Africa, which indicates that this group has

5265-457: The range of the now extinct cave lion . In Hungary , the modern lion was present from about 4,500 to 3,200 years Before Present . In Ukraine , the modern lion was present from about 6,400 to 2,000 years Before Present. In Greece, it was common, as reported by Herodotus in 480 BC; it was considered rare by 300 BC and extirpated by AD 100. In Asia the lion once ranged in regions where climatic conditions supported an abundance of prey. It

5346-488: The removal of the gonads inhibits testosterone production. Rarely, both wild and captive lionesses have manes. Increased testosterone may be the cause of maned lionesses reported in northern Botswana. The white lion is a rare morph with a genetic condition called leucism , which is caused by a double recessive allele . It is not albino; it has normal pigmentation in the eyes and skin. White lions have occasionally been encountered in and around Kruger National Park and

5427-429: The same area. The evolution of sociability in lions was likely driven both by high population density and the clumped resources of savannah habitats. The larger the pride, the more high-quality territory they can defend; "hotspots" being near river confluences , where the cats have better access to water, prey and shelter (via vegetation). The area occupied by a pride is called a "pride area" whereas that occupied by

5508-420: The same size and have an equal chance of survival, and sucklings are not dominated by older cubs. Weaning occurs after six or seven months. Male lions reach maturity at about three years of age and at four to five years are capable of challenging and displacing adult males associated with another pride. They begin to age and weaken at between 10 and 15 years of age at the latest. When one or more new males oust

5589-406: The same time of day. In addition, there is no evidence that lions affect leopard abundance. Leopards take refuge in trees, though lionesses occasionally attempt to climb up and retrieve their kills. Lions similarly dominate African wild dogs , taking their kills and dispatching pups or adult dogs. Population densities of wild dogs are low in areas where lions are more abundant. However, there are

5670-420: The same time. When first introduced to the rest of the pride, lion cubs lack confidence when confronted with adults other than their mother. They soon begin to immerse themselves in the pride life, however, playing among themselves or attempting to initiate play with the adults. Lionesses with cubs of their own are more likely to be tolerant of another lioness's cubs than lionesses without cubs. Male tolerance of

5751-422: The spur are unknown. The tuft is absent at birth and develops at around 5 + 1 ⁄ 2 months of age. It is readily identifiable at the age of seven months. Its skull is very similar to that of the tiger, although the frontal region is usually more depressed and flattened and has a slightly shorter postorbital region and broader nasal openings than those of the tiger. Due to the amount of skull variation in

5832-413: The tiger in size. The size and weight of adult lions vary across its range and habitats. Accounts of a few individuals that were larger than average exist from Africa and India. The male lion's mane is the most recognisable feature of the species. It may have evolved around 320,000–190,000 years ago. It grows downwards and backwards, covering most of the head, neck, shoulders, and chest. The mane

5913-572: The time of the Roman Empire and have been a key species sought for exhibition in zoological gardens across the world since the late 18th century. Cultural depictions of lions were prominent in Ancient Egypt , and depictions have occurred in virtually all ancient and medieval cultures in the lion's historic and current range. The English word lion is derived via Anglo-Norman liun from Latin leōnem (nominative: leō ), which in turn

5994-407: The two species, usually only the structure of the lower jaw can be used as a reliable indicator of species. The skeletal muscles of the lion make up 58.8% of its body weight and represent the highest percentage of muscles among mammals. The lion has a high concentration of fast twitch muscle fibers, giving them quick bursts of speed but less stamina. Among felids, the lion is second only to

6075-426: The zoo's cougars , jaguars , and bobcats . Association of Zoos and Aquariums In October 1924 the American Association of Zoological Parks and Aquariums was formed as an affiliate of the American Institute of Park Executives. In 1966, the American Association of Zoological Parks and Aquariums became a professional branch affiliate of the newly formed National Recreation and Park Association , which absorbed

6156-400: Was a borrowing from Ancient Greek λέων léōn . The Hebrew word לָבִיא lavi may also be related. The generic name Panthera is traceable to the classical Latin word 'panthēra' and the ancient Greek word πάνθηρ 'panther'. Felis leo was the scientific name used by Carl Linnaeus in 1758, who described the lion in his work Systema Naturae . The genus name Panthera

6237-852: Was adopted. In early 2018, AZA acquired the Wildlife Trafficking Alliance to help grow public awareness about the purchase and sale of illegal wildlife products in the United States. The Association of Zoos and Aquariums reported 195 million visitors to its 236 accredited member facilities in 2017. The organization is active in institution accreditation , animal care initiatives, education and conservation programs, collaborative research and advocacy. AZA serves as an accrediting body for zoos and aquariums and ensures accredited facilities meet higher standards of animal care than required by law. Institutions are evaluated every five years in order to ensure standards are met and to maintain accreditation. As of 2019 AZA had 238 accredited facilities in

6318-593: Was coined by Lorenz Oken in 1816. Between the mid-18th and mid-20th centuries, 26 lion specimens were described and proposed as subspecies, of which 11 were recognised as valid in 2005. They were distinguished mostly by the size and colour of their manes and skins. In the 19th and 20th centuries, several lion type specimens were described and proposed as subspecies , with about a dozen recognised as valid taxa until 2017. Between 2008 and 2016, IUCN Red List assessors used only two subspecific names: P. l. leo for African lion populations, and P. l. persica for

6399-511: Was distributed in the Asian and African Palearctic since at least the early Pliocene . The earliest fossils recognisable as lions were found at Olduvai Gorge in Tanzania and are estimated to be up to 2 million years old. Estimates for the divergence time of the modern and cave lion lineages range from 529,000 to 392,000 years ago based on mutation rate per generation time of the modern lion. There

6480-910: Was present in the Caucasus until the 10th century. It lived in Palestine until the Middle Ages and in Southwest Asia until the late 19th century. By the late 19th century, it had been extirpated in most of Turkey. The last live lion in Iran was sighted in 1942, about 65 km (40 mi) northwest of Dezful , although the corpse of a lioness was found on the banks of the Karun river in Khuzestan province in 1944. It once ranged from Sind and Punjab in Pakistan to Bengal and

6561-509: Was started in 1927 by the city and the local chapter of the Izaak Walton League, with two skunks brought in by Lee Richardson, who was Chief of Police and Park and founder and Zoo Superintendent at the time. The zoo was formally named for Lee Richardson in 1950, just a year before he died. The Lee Richardson Zoo is a department of the City of Garden City. Cat Canyon opened in 2012 and houses

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