The Northern Goshawk is a powerful bird of prey found in forests across North America, Europe, and Asia. Recognized by its broad wings, long tail, and striking red or orange eyes in adults, it is an agile hunter that pursues birds and small mammals through dense woodland. Northern Goshawks rely on speed, stealth, and exceptional maneuverability to capture prey. As a top forest predator, they play an important role in maintaining healthy woodland ecosystems.

The Water Deer is a small deer found in the wetlands, grasslands, and forests of Korea and eastern China. Unlike most deer, it has no antlers; instead, males possess long, tusk-like canine teeth used during territorial disputes. Korean Water Deer feed on grasses, reeds, leaves, and aquatic plants and are strong swimmers, often inhabiting areas close to rivers and marshes.

The Amur Leopard is one of the world's rarest big cats, found in the temperate forests of the Russian Far East, the Koreas, and northeastern China. Recognized by its pale golden coat with large black rosettes and thick winter fur, it is well adapted to cold climates. A solitary predator, the Amur Leopard hunts deer, wild boar, and other mammals. Intensive conservation efforts have helped its population begin to recover, but it remains critically endangered due to habitat loss and poaching.

The Amur Goral is a small mountain goat-antelope found in the rugged cliffs and forests of the Russian Far East, northeastern China, and the Korean Peninsula. It is recognized by its gray-brown coat, short backward-curving horns, and remarkable agility on steep rocky terrain. Amur Gorals feed on grasses, leaves, shrubs, and herbs and rely on their climbing skills to escape predators. Habitat loss and hunting have made the species vulnerable.

The Steller's Sea Eagle is one of the world's largest and most powerful birds of prey, found along the coastal regions of northeastern Asia. It is recognized by its dark brown plumage, massive yellow bill, and striking white shoulders and tail. Feeding mainly on fish, especially salmon, as well as waterbirds and carrion, it is a dominant predator of coastal and river ecosystems. Habitat loss and environmental pollution threaten some populations of this magnificent eagle.

The Eurasian Lynx is the largest lynx species, found in the forests and mountains of Europe and Asia. Recognized by its tufted ears, short tail, and spotted coat, it is a solitary predator that hunts deer, hares, and other small mammals. An excellent climber and stealthy hunter, the Eurasian Lynx plays an important role in maintaining healthy forest ecosystems by regulating prey populations.