The giant panda is a rare animal unique to China, belonging to the giant panda genus of the bear family. The most prominent feature is its black and white hair color, the head and body are mainly white, while the eyes, ears, limbs and shoulders are black. It is mainly inhabited in the mountainous areas of Sichuan, Shaanxi and Gansu in China, living in high mountain forests at an altitude of 1200 to 3300 meters. Bamboo as a staple food, occasionally eat some small animals and insects. The digestive system is not suitable for digesting bamboo, so they need to consume large amounts of bamboo every day to get enough nutrients. It is a solitary animal, usually living alone except during the breeding season. It is classified as a vulnerable species.

The African elephant is the largest terrestrial mammal in the world and belongs to the genus African elephant of the long-nose elephant family. The ears are very large, with five toes in the forefoot and three toes in the hindfoot. Long and curved, the tusk is an extension of the upper incisor and grows for life. It is a social animal, usually led by an older female elephant, and the group members are mostly females and young elephants. Male elephants leave the group at the age of 15 and usually live alone or form small groups. It feeds on grass, leaves, bark and fruit and needs a lot of food and water every day. Widely distributed in sub-Saharan Africa, inhabiting a variety of environments such as forests, grasslands and deserts. It is currently classified as a vulnerable species.

The cheetah is the only species of the cat cheetah genus and is the fastest animal on land. The whole body is covered with black spots, with a black stripe from the corner of the mouth to the corner of the eye, a black ring pattern at the end of the tail, long back neck hair, slender body, long legs and small head. Inhabitating mainly in the temperate zone of Africa, savannah, desert and sparse tree steppe, it feeds on small ungulates such as antelope. The hunting method is unique, relying on the amazing running speed to chase the prey, the top speed can reach more than 110 kilometers per hour. With the cheetah listed as a vulnerable species due to habitat loss and reduced prey, conservation efforts are imminent.

Ten-spotted pot step carapace is a species of beetle belonging to the family Pacapidae. It is small in size, about 3.5-5mm in length, with a yellow ground color and black spots. The pronotum is black with an irregular yellow stripe in the middle and 10 black spots on the elytra, features that give it its name. It lives mainly in wet deciduous forests, with a particular preference for hillside environments with swamps or wetlands. The larvae usually live in mobile "pots" made from their own droppings and feed on fallen leaves, while the adults feed on the living leaves of their host plant. It is extremely rare in the UK, concentrated in parts of Scotland and England. It is currently classified as a vulnerable species.

Takins are also known as takins. This large ungulates are mainly distributed in the eastern the Himalayas, including Bhutan, China, India and Myanmar. It is a large ungulates belonging to the Bovidae family and Caprinae subfamily. They usually live in mountainous areas with an altitude of 2000 to 4500 meters and enjoy activities on the edges of forests and grasslands.

Also known as the Great Unicorn Rhinoceros, it is a rare large mammal mainly distributed in India and Nepal. It is one of the largest surviving species of rhinoceros, known for its massive size and unique single horn. The skin is thick and has large folds on it, which help them stay cool when rolling in the mud. Residing in grasslands, swamps, and dense forests, it is a herbivorous animal that mainly feeds on grass, leaves, branches, and aquatic plants. It is a solitary animal that usually lives alone, except for the female rhinoceros and its cubs during mating and raising. Listed as a vulnerable species and protected by the International Union for Conservation of Nature.

Belonging to the true shark family and the leopard shark genus, it is a marine organism that lives in tropical and subtropical waters. Large in size, adult individuals can grow up to 3.5 meters in length and weigh up to 200 kilograms. Their body color is usually dark gray or brown, covered with leopard like patterns, which is also the origin of their name. It is a nocturnal predator that usually hides in caves or rock crevices on the seabed during the day and comes out to forage at night. Mainly feeds on fish, crustaceans, and other marine organisms. Strong reproductive ability. Although leopard sharks are large in size, they do not pose a threat to humans. Currently listed as a vulnerable species.

Walrus is a carnivorous mammal in the family Walrus, which has only one species and no subspecies. Walrus has a cylindrical body, thick and obese. The lifespan is around 50 years old. Walruses are mostly distributed in the Arctic Ocean, and their presence can sometimes be seen in the Atlantic and northern Pacific Oceans. They usually live in areas with a water depth of less than 80 meters and prefer habitats with gravel bottoms. The recipe is very broad, including over 60 types of marine organisms. Walruses have many survival skills, such as taking turns guarding, changing body color, basking in the sun in winter, and constantly using their noses to scoop wet sand on their bodies to absorb water and cool down in summer.

The Japanese black crayfish is a species of crayfish in the genus Crayfish, native to northern Japan. It is a small crayfish with a body length of generally 50-60mm and a gray shell. Due to the threat posed by the invasive species of Procambarus clarkii from the United States, the Japanese Ministry of Environment has listed it as a vulnerable species. Omnivorous animals that feed on algae, red worms, aquatic insects, and aquatic scavengers in water. It is a freshwater vulnerable species in Japan.