The black rhinoceros is a mammal belonging to the family Rhinocerotidae in the order Rhinoceros, also known as the black rhinoceros or the pointed snouted rhinoceros. Strong and robust in physique, with skin ranging from brown to gray, and sparse and hard fur; The skin is thick and rough, with less obvious wrinkles on the shoulders and waist compared to Indian rhinoceros, and there are no wart like protrusions on the surface of the body; The ears are oval in shape, with a thick and long head and a short and thick neck; The upper part of the nose has solid anterior and posterior double horns, with the largest anterior horn measuring up to 1.4 meters in length; There is a sharp protrusion in the middle of the upper lip that can stretch and curl. Males have a slightly larger body weight than females. Black rhinoceros is mainly distributed in vast areas of eastern, central, western, and southern Africa. Often feeds on the tender branches, leaves, and fruits of woody plants, especially fond of eating acacia, and occasionally eats green grass.

The black rhinoceros is a mammal belonging to the family Rhinocerotidae in the order Rhinoceros, also known as the black rhinoceros or the pointed snouted rhinoceros. Black rhinoceros is mainly distributed in vast areas of eastern, central, western, and southern Africa. It mainly inhabits mountainous areas near water sources, usually in dense multi spine shrubs or Robinia pseudoacacia shrubs. Often feeds on the tender branches, leaves, and fruits of woody plants, especially fond of eating acacia, and occasionally eats green grass. Living alone or forming small groups. The black rhinoceros was once the most abundant species in the rhinoceros family, with an estimated 850000 individuals in history. Due to uncontrolled hunting, habitat loss, and recent poaching, the number has dropped to less than 2000.

The Brazilian three banded armadillo is a species of armadillo unique to Brazil. The shell is divided into three parts, with the front and back parts covered by a single non stretchable bone scale. The middle part of the scale is in a band shape and connected to the muscles, allowing for free expansion and contraction. You can curl up your body into a ball shape to defend against natural enemies; Lifetime growth. Distributed in Brazil, inhabiting different living environments such as forests, grasslands, and semi deserts. I enjoy nighttime activities, am good at digging underground holes, and am also skilled at swimming. Fulai Ge "is the mascot of the 2014 Brazil World Cup, based on a Brazilian three armed armadillo, which is a unique species of Brazil.

The mountain zebra is the smallest species of zebra and also the earliest named zebra. Zebras are mammals of the genus Macroma in the order Quetziformes. They can be divided into three subspecies based on their body size and stripes, namely fine striped zebras, mountain zebras, and common zebras. Zebras are native to eastern, southern, and southwestern Africa, mainly inhabiting tropical and subtropical forests and grasslands. Zebras are social animals, usually living in groups of dozens or hundreds, and they go to ponds or streams to drink water in the morning and evening. Zebras are rare ornamental animals that people pursue for their skin and meat, and have been hunted in large numbers. Fine striped zebras are now on the brink of extinction.

Blue whale is a marine mammal belonging to the family of baleen whales and the genus of baleen whales. There are four subspecies in total. The blue whale is considered the largest animal known to have lived on Earth, measuring up to 33 meters in length and weighing 181 tons. Usually, blue whales need to forage in waters deeper than 100 meters during the day and can only reach the surface to forage at night. Distributed in all four oceans.