It is one of the largest terrestrial carnivores on Earth, known for its strong physique and dense brown fur. Widely distributed in multiple regions of the Northern Hemisphere, including parts of North America, Europe, and vast areas of Asia. Highly adaptable and able to survive in various environments. Large in size, males can weigh up to several hundred kilograms, while females are relatively smaller. Having strong forelimbs and sharp claws, suitable for digging, climbing, and hunting. It is an omnivorous animal, with a diet that includes plants, insects, fish, and small to large mammals. Known for its excellent sense of smell, it can detect food from several kilometers away.

It is a medium-sized dog breed originating from Switzerland, belonging to the sheepdog and guard dog. Known for its strong physique, lively personality, and versatile work ability. Strong physique, with a long and slightly slender body, broad chest, and muscular limbs. Very intelligent, easy to train, and very loyal to family members. Has a strong work drive and protective instinct, capable of handling tasks such as shepherding, vigilance, and dragging. Lively and active, requiring sufficient physical activity and mental stimulation, therefore suitable for active families. Being friendly and brave in personality, maintaining vigilance towards strangers, and not showing aggression without reason.

It is one of the largest members of the feline family, known for its strong physique, majestic appearance, and unique striped fur. Mainly distributed in multiple regions of Asia, including India, China, the Russian Far East, and some countries in Southeast Asia. It is a top predator that feeds on various large and medium-sized mammals such as deer, wild boar, and water buffalo. Their fur color is usually orange yellow or brownish yellow, covered with black vertical stripes that help them hide in the forest. Having strong muscles, sharp claws and teeth, and excellent night vision, they make excellent hunters.

It is one of the largest members of the feline family, known for its strong physique, majestic appearance, and unique striped fur. Mainly distributed in multiple regions of Asia, including India, China, the Russian Far East, and some countries in Southeast Asia. It is a top predator that feeds on various large and medium-sized mammals such as deer, wild boar, and water buffalo. Their fur color is usually orange yellow or brownish yellow, covered with black vertical stripes that help them hide in the forest. Having strong muscles, sharp claws and teeth, and excellent night vision, they make excellent hunters.

It is one of the largest terrestrial carnivores on Earth, known for its snow-white fur and strong body. Mainly inhabiting the Arctic region, he is an expert in adapting to extremely cold environments. They have thick subcutaneous fat and multiple layers of fur, which helps them stay warm in the cold seawater. Mainly feeding on seals, especially ringed seals, they exhibit extremely high patience and hunting skills when hunting. Polar bears move on sea ice, walking on snow and ice with their powerful forelimbs and huge feet. Despite their large size, they are able to run at astonishing speeds. It is a highly protected species threatened by climate change and decreasing sea ice.