The biggest difference between a lion and a tiger.
Comparison of basic attributes of tigers and lions Who is the real king of beasts!
1, body shape comparison
The tiger is the biggest cat, and there is no objection at present.
2. Physiological data
(1) skull comparison
Because of the mane, the lion feels quite big visually. In fact, after removing the mane, it is similar to a tiger. After peeling, it is difficult to distinguish liger, so the skull is not very different. The skull of a tiger is slightly larger than that of a lion.
The mane is a symbol of the lion, which is often infinitely exaggerated and even becomes a decisive weapon. In biology, the role of male mane is defined as: the display of strength between male lions, the criteria for female lions to choose a mate,
The mane has a certain defensive effect on the lion, but it also weakens its attack ability.
2) Heart volume
Anatomically, the heart capacity of a tiger is larger than that of an African lion, which is quite important. Among opponents with the same physical quality, it shows that a species has greater explosive power, endurance and physical recovery ability.
(3) mouth
The opening and closing degrees of the tiger's mouth and the lion's mouth are all around 1 10 degrees.
Tiger jaw spherical muscle is the most developed in cats, with little difference in liger bite force, but it is slightly stronger in tigers, about 450kg in tigers and 400kg in lions (attached: the back end of crocodile is about1000 kg (2,200 kg), the front end is about 770kg, the great white shark is about 770kg, and the human is about 80kg).
The tooth length of tiger and dog is about 6cm, that of male lion is about 5cm, the biting depth of tiger is about 1 1cm, and that of male lion is about 9cm. The bite depth of 1cm can often determine whether the other person is alive or dead, which also makes the lion's prey mortality rate far less than that of the tiger.
(4) forelimbs
Tiger Claw is the largest of the cats. The claw width of male tiger is about10.5-11.5 cm, that of female tiger is about 8.5-9.5cm and that of male lion is about 7.5cm.
Comparison of the soles of tigers and lions of the same age;
Clapping hands is a common technique used by tigers, and the palm strength is the highest among cats, which can reach 1 ton. The palm strength of a tiger is about twice that of a lion. Physical strength is 20% greater than that of a lion, and no matter whether the lion fights or preys, flapping is not its characteristic.
(5) claws
All cats have the habit of grinding their claws, but the frequency of lions grinding their claws has decreased in adulthood, which is related to their living environment, so their claws are not as sharp as tigers.
Tiger Claw is the longest of the cats, with a tiger about 10cm, a tiger 9.2cm and a lion 8cm.
Lions are often thrown off by large prey, which shows that their forelimbs are not strong enough and their claws are not deeply embedded, so it is extremely difficult for tigers to be thrown off by bison.
A tiger can jump with only two legs. Then jump. These movements are beyond the reach of a lion. Why is there little difference in appearance between a tiger and a lion, but there is such a big gap in action?
Because: this is the difference between species. Lions are inferior to tigers in all indicators. However, nature also has a good side, so let lions live in groups to make up for these shortcomings. Lions live in groups successfully, which is also their successful choice.
The strength of hind limbs directly affects the jumping ability. Tigers can jump to a height of 2-3m, females are about 1.8m, tigers can reach a height of 6.5m, females are 4.5m, and males can hardly jump.
Tiger's limbs are thicker, while lion's limbs are much thinner and thinner.
6) Muscles
Hu Meng and lions belong to the tropics and subtropics, and their muscles are similar. The tiger's shoulders are very strong, and the lion's strength is concentrated on his neck.
The fat of Siberian tiger is mainly under the skin, not attached to the muscle, and the muscle weight can account for about 80% of the whole body weight. According to the anatomical report of China biologists on the Northeast Tiger, the muscle fibers of the West Tiger are extremely thick, and almost no fat can be found, which is stronger than the muscles of the best bodybuilders.
7) bones
Tigers have more perfect bones, and the average bone density is about 1.2% higher than that of lions, which means that tigers are stronger and more resistant to fighting. So lions are often seen kicked by zebras and bison, and tigers are rarely seen kicked by bison.
Main morphological characteristics of lions
Lions are the only bisexual big cats in the world. The male lion has a mane, but the female lion doesn't. Lions have the largest skull and shoulder height among cats, and males are generally larger than females. The head length of male animals is generally 35-38 cm, and that of female animals is generally 28-32 cm. The specimens from South Africa and Egypt are relatively large (the specimens here are all males), and the head length is generally more than 37 cm, and there are also many specimens of 38 cm and 39 cm. Up to 40.2 cm. East Africa is generally between 35 and 37.5 cm. The North African lion, which has always been regarded as an extraordinary figure, has a small skull, the largest of which is only 36 cm, and the range of head length is basically the same as that of the East African lion. Compared with African lions, Asian lions are slightly smaller, with a total length of 3-3.2 meters. Among them, the weight of the male lion 180-220kg and the weight of the female lion 130-200kg. Compared with African lions, Asian lions have less mane and are not very dense. They also have a small amount of long hair on the abdomen and elbows of forelimbs, and the spherical hair at the tail end is also larger.
Lions are big, even big, with long limbs and toes. The head is big and round, the snout is short, and the vision, hearing and smell are developed. The lion has a huge head, a wide face, long nasal bones and a black nose. Lions' ears are short and round, lionesses' ears are basically short semicircles, and cougars' ears are long and pointed. The lion's forelimbs are stronger than its hind limbs, and its claws are wide. The tail is long, with a bunch of long black hair at the end. Canine teeth and cracked teeth are extremely developed; The upper tooth has three tips, and the lower tooth has two tips. The molars degenerated, and the crown diameter was smaller than the height of lateral incisors. Soft fur. 5 toes on the front foot and 4 toes on the back foot; The claws are sharp and retractable. The tail is more developed. Carnivorous, often ambush and kill other warm-blooded animals.
The lion's hair is short, light gray, yellow or brown. Male lions have long manes, such as light brown, dark brown and black. The long mane extends to the shoulders and chest. Lions with longer and darker manes often attract the attention of lionesses. Lions living at the north and south ends of the African continent have more developed manes, extending to the back and abdomen, and are also the largest.
The main living habits of lions
Lion cluster
Lions usually live in groups. A lion group has about 8 to 30 members, with an average of 17. It usually includes several generations of lioness, at least one adult lion and some growing cubs. Lions are the core of the pride, and they rarely leave their birthplace. Lions are made up of two adult lions, but only one is definitely the leader. Adult lions usually don't stay with lions. They wander around the territory all year round to defend the whole territory. Generally, being the leader of lions for several months to several years depends on whether they have enough ability to defeat foreign lions.
The territory area of each lion group is quite clear, which can be as small as 20 square kilometers in places with sufficient prey; In areas where prey is scarce, they may have to establish a territory as large as 400- 1500 square kilometers. When a young lion is strong enough (usually 5 years old), it will defeat an old king of lions and become the new ruler. Most lionesses remain in the original lions when they mature, and some are driven away to join other lions. Lions usually spend every day in small groups. When they get together to hunt or eat, they get together. The most different from other cats is that lions are social animals and one of the most powerful cats on the earth, and it is difficult for other cats in Africa to compete with them.
The lioness in the pride is basically stable, and they usually stay in the same pride from birth to death. Lions will also accept new lioness. But lions often rotate. They usually stay in a group of lions for only two years (compared with six years recorded). They are either driven away by younger and more attractive men, or run away from home to find new relationships and families. In addition, the young lion will be driven away by the compulsory independence system implemented by the Lions Club. In this way, there will be many homeless lions on the grassland. There are young people who are not deeply involved in the world, adventurers who are still charming in their prime, and old lions who are driven away after defeat. Sometimes these vagrants act alone and live in the dark, and sometimes they simply form a male support group. Before one of the members conquered another group of lions, they were good buddies who shared weal and woe, wandering around the grassland and tracking the migrating prey groups. It is said that there are also some lions whose skills and charm are great enough to control other lions nearby and maintain two lions at the same time. Home? .
A lion group usually consists of 4- 12 related lionesses, their children and 1-2 lions. These lions are often related by blood, such as brothers. The size of a lion depends on its habitat and the number of prey. Lions in East Africa tend to be bigger because there is plenty of food there.
Lion's territory
Lions try to avoid meeting other lions. Lions mark their territory by roaring and smelling urine. They usually growl every night before hunting and before waking up at dawn to start activities. Lions excrete urine in bushes, bushes or simply on the ground, or leave these pungent odor traces on the passages where they often walk to declare their territory. Sometimes, lions will draw feces on bushes as a mark. When encountering an uninvited guest, or just a strange lion passing by, the lion will growl to warn the newcomer. Stay away, or you'll shoot! ? Sometimes aggressive foreign lions, or perhaps cubs whose internal skills have improved to a certain extent, will challenge the current lion king and try to replace him. At this time, a fierce life-and-death fight is inevitable.
Lions' territories vary in size. For example, lions in kalahari desert may occupy 1 19- 125 square kilometers, while lions living in Nairobi National Park can grab up to 3 square kilometers. The largest territory can exceed 4 square kilometers, and the border is bounded by shit. Sometimes the territory between adjacent lions sometimes overlaps. The territory of African lions often crosses with other wild animals such as hyenas and leopards, and competition is inevitable. In the territory, leopards, wild dogs, etc. In a depressed position, the dominant hyenas sometimes challenge the lioness and kill them.
Lions prey.
Among lions, the lioness is the main hunter. Although the running speed of lions exceeds 60 kilometers per hour, their prey often runs faster than them. When hunting, these big cats don't pay attention to the wind direction, so they often expose their smells to their prey; Moreover, compared with their huge bodies and narrow hearts, lions lack the endurance of long-distance pursuit, and they are exhausted after only a short sprint. Therefore, in most cases, they have to go home empty-handed. In any case, when hunting, lions always approach the target carefully, use all the barriers that can be used as a cover as much as possible to hide themselves, approach the prey to a range of more than 30 meters, and then suddenly and quickly pounce on the target. The lioness clung to her prey as she ran, and then bit her neck until she suffocated. At this time, other members of the lion group will scramble to enjoy a good meal. In the melee, the strong male lion often takes the lead in dominating the prey, and the smaller young lion can only get a little or nothing. Lions tend to hunt in Chengqun Yu, and the members of lions spread out to form a fan to surround a group of prey, surround the prey in the middle, and then approach from all directions, waiting for an opportunity to find a unlucky guy when the surrounded herds panic and rush.
Lions prey on all kinds of animals and often kill African buffaloes, gazelles and giraffes, but they prefer to prey on ungulates, such as zebras, impalas and other kinds of antelopes. Sometimes the lion will think of the wild boar and ostrich. If you have to list the lion's diet, it may include all mammals on the African continent weighing more than 1000 kg, as well as many birds and some reptiles, such as turtles.
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