The Panthera genus of the Felidae family includes the largest wild cats on the planet. Among them are tigers and lions, two apex predators in their respective regions. The Siberian tiger, or Amur tiger, is the largest tiger of the six subspecies still living. There are just two lion subspecies. But do tigers and lions share the same habitat? Do they compete for resources? How does the Siberian tiger compare to the “King of the Jungle?” Keep reading to find out what sets these two big cats apart.
Key Differences Between a Siberian Tiger vs. a Lion
| Siberian Tiger | Lion | |
|---|---|---|
| Distribution | Russia, with smaller populations in China and North Korea | Sub-Saharan Africa, with a small population in India |
| Habitat | Densely forested areas with harsh winters | Dry, open areas with warm temperatures year-round |
| Size | Weight: 400-660 pounds Length: 9-12 feet Height: 3.5 feet | Weight: 330-550 pounds Length: 8-10 feet Height: 4 feet |
| Physical Abilities | 50mph top speed; horizontal leap 30 feet, vertical jump 16 feet; good climbers and swimmers | 50mph top speed; horizontal leap 36 feet, vertical jump 12 feet; infrequent climbers and swimmers |
| Social Structure | Solitary, only come together to mate; females rear cubs alone | Prides of up to 40 cats; males responsible for defense, females make decisions, hunt, and rear cubs |
| Diet and Hunting Style | Large hooved prey such as elk, deer, and boar; solitary stealth hunter, stalks prey and ambushes | Large hooved prey such as zebra and wildebeest; hunts as a group; uses camouflage and lies in wait before ambushing |
Distribution and Habitat
Most Siberian tigers live in the Sikhote-Alin mountain range in Russia.
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Siberian tigers (Panthera tigris altaica) and lions (Panthera leo) do not live in the same part of the world, so they do not compete for resources. Despite some similar requirements, such as a habitat that supports large prey, their environments are very different. Learn more about where Siberian tigers and lions are found and their preferred habitats.
Where Are Siberian Tigers and Lions Found?
All tigers live in Asia, but Siberian tigers have the northernmost habitat of any tiger species. Habitat loss due to human activities has restricted their range to the remote Sikhote-Alin mountain range in the Russian Far East and nearby regions. Siberian tigers may also be found in northeastern China, with a small number possibly living in North Korea.
Nearly all lions live in sub-Saharan Africa. Their range extends from the edge of the southern Sahara as far south as northern South Africa. There is a small population of the Northern lion subspecies living in the Gir Forest region in northwest India.
Differences in Habitat
Siberian tigers prefer densely vegetated coniferous and birch forests. Their primarily mountainous habitat has long, harsh winters that have led to several physical adaptations discussed in the upcoming section. These vast woodlands have a lower prey density, so a Siberian tiger has a much larger territory than other tigers. They may travel an area from 200-500 square miles, but territories of over 1,500 miles have been recorded. They tend to live at high altitudes in the summer and lower altitudes during winter.
Lions can be found in dry, open areas from plains to brush to forests. They are almost never found in equatorial regions with tropical forests. Lions also require a large territory for hunting because they are generally hunting for their prides, not just themselves. They typically require around 100 square miles, but ranges of up to 400 square miles have been reported.
Physical Characteristics and Abilities
Lion cubs may have spots to aid in camouflage until they mature and the spots fade.
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There are obvious physical differences between Siberian tigers vs. lions, especially when it comes to size and coat color. However, tiger and lion skeletons are very similar, with just minor differences in the shape of their skulls. Take a closer look at the differences in size, physical appearance, and physical abilities.
Size
As the largest of the big cats, Siberian tigers can generally reach weights up to 660 pounds. However, some larger individuals have been reported. The largest tiger on record was a captive Siberian tiger that weighed 932 pounds. They stand about 3.5 feet at the shoulder and reach lengths of 9-12 feet.
Lions can also get very large, but they typically only reach weights of around 550 pounds. The largest lion ever recorded was a captive lion that reached 826 pounds. Siberian tigers may outweigh lions by around 100 pounds, but lions tend to be taller at up to 4 feet at the shoulder. However, lions are generally shorter in length at 8-10 feet.
Physical Appearance
The Siberian tiger has the longest canines among land carnivores.
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Siberian tigers have pale to dark orange coats with black stripes, plus white fur on their faces, chests, and undersides. They have long hair on their chins and cheeks. Their coat is very thick, and they have a dense undercoat that provides insulation in their cold environments. Siberian tigers have short, thick manes around their necks. They have thick fur on their partially webbed paws. This not only provides insulation, it also aids in weight distribution when walking in snow. They have long, muscular bodies with short legs. At 4 inches long, Siberian tigers have the longest canine teeth among land carnivores. Their powerful bite force is estimated to be between 1,000-1,200PSI. They also have retractable claws up to 4 inches long.
Lions have a pale yellow to golden brown coat with no pattern. However, cubs are born with spots to aid in camouflage while they are young. Lions have muscular bodies and tend to be stockier than Siberian tigers. Male lions have prominent manes that grow around their heads, necks, and shoulders. They also have long canines that can grow up to 4 inches, but they are generally smaller than a Siberian tiger’s canine teeth. They also have a lower bite force of around 650PSI, although some sources suggest they can reach up to 1,000PSI. Lions have retractable claws as well, but they are shorter than Siberian tigers at just 2 inches in length.
Physical Abilities
When it comes to speed and agility, Siberian tigers and lions are more evenly matched. Siberian tigers can run up to 50mph in pursuit of prey. They can leap up to 30 feet horizontally and up to around 16 feet vertically. Despite their size, Siberian tigers are also capable climbers. They are excellent swimmers and frequently swim to cool off, hunt, and travel within their territories.
Lions can also reach a top speed of around 50mph. They can leap further than Siberian tigers — up to 36 horizontally — but cannot jump as high. Lions can only jump around 12 feet vertically. Lions can climb, but they rarely do. Lions swim infrequently and only when highly motivated. They have been documented swimming long distances when searching for mates or food.
Behavior
The majestic lion is the only one of the big cats to live in groups.
©iStock.com/Shawn Levin
Siberian tigers and lions have similar methods for bringing down prey, but their behavior is very dissimilar. Not only are their social structures different, but their diets and hunting styles are also distinct. Find out more about how Siberian tigers and lions differ in terms of behavior.
Social Structure
Siberian tigers and lions have very different social structures. Siberian tigers are solitary by nature, but they are not typically aggressive with one another unless it is a female defending her cubs. Male tigers may kill the cubs of a female he wants to mate with. These tigers only come together to reproduce, then the female raises her cubs alone. Small family groups that have never separated may occasionally be observed.
Lions live in large groups called prides that may consist of up to 40 individuals. They are the only big cats to live communally. The males are generally only part of the pride temporarily. Dominant, young males driven from their prides often form coalitions with their kin to seek other prides to take over. The new males kill any cubs who cannot escape when they take over. Males are responsible for defending the pride and its territory, while the females make the decisions, take the lead in hunting, and rear the cubs. At a kill, the dominant males eat first, then the females, then the cubs.
Diet
In the wild, Siberian tigers primarily hunt large hooved animals such as deer, boar, elk, and even bears. However, they are opportunistic hunters and also hunt small mammals such as hares, pikas, rodents, and badgers. Siberian tigers eat fish as well, including salmon and trout.
Lions are also opportunistic hunters and prefer large, hooved prey. They typically eat zebra, wildebeest, water buffalo, and antelope. Although they prefer fresh meat, lions are scavengers and frequently steal kills from other animals such as hyenas and leopards.
Hunting Style
Lions are ferocious hunters that use their size and tenacity to hunt for prey.
©Blue Slate Films/Shutterstock.com
Siberian tigers are more active at night, but they are also crepuscular and may be active at dawn and dusk. They typically sleep during the day. These tigers hunt by stealth, quietly sneaking up on their prey before ambushing it. They are more likely to stalk their prey than lie in wait. Siberian tigers use their heavy bodies and sharp claws to hold prey while they deliver a fatal bite to the neck, typically suffocating the animal. They have excellent eyesight in low-light conditions, but their sense of hearing is the most developed. They can hear a wide range of frequencies and swivel their ears to determine the location of the sound.
Lions are typically crepuscular, but they also hunt during the night or day, depending on environmental conditions. They prefer to hunt in cooler temperatures, so they often rest during the day. Like Siberian tigers, they have exceptional vision in low light. However, lions rely on their acute sense of smell to locate prey or pinpoint the source of a kill. Lions generally hunt as a group, with the lionesses coordinating the hunt. The males of a pride may sometimes take part, but of course, nomadic males are solitary hunters. Lions are patient hunters, often using camouflage to hide their approach. Like Siberian tigers, lions generally suffocate their prey with a bite to the neck or throat.
