fastes

White-tailed wildebeest weighs 110–57 kg, males are 111–121 cm tall at the shoulders and up to 2 m long, with slightly smaller females. Their fur ranges in color from dark brown to black, with males darker than females. In summer, the fur of both sexes becomes lighter in color, and in winter it becomes fluffy. and markings...

The sandpiper's guts are very small, and they rarely come out to hide in the mountain forest during the day. Only at dusk or dawn fly out to forage, even the male and female meet at this time, and during the day scattered and hidden. They are a male and a female, after the sun sets, the male birds fly high and call the female birds, and the female birds fly to the ground to form a companion after the sound. Nests are often formed by stacking dead branches and leaves next to the roots of shrubs.

The red-faced hornbill is a species of ground-dwelling hornbill that is commonly found in Africa. Due to its peculiar appearance, it is a famous rare bird watching, and some zoos and bird parks across the country have breeding exhibits. They live in southern Africa and spend most of their time on the ground. Male hornbills can reach 129 cm in length and weigh 6.2 kg, while females are slightly smaller.

Also known as common warthogs, weighing between 50 and 75 kg, they are named for warts under the eyes, which may help protect the eyes when digging for food. The head is larger and accounts for one-third of the body length. The back has a mane. 4 fangs, long and sharp. Living alone or in groups, good at digging holes. It feeds on grasses, mosses and tubers, and occasionally eats carrion.

The flame squid has an oval mantle membrane, and the wrist arm is relatively short, flat, and blade-shaped, with four rows of suction cups; The first pair of brachiopods came a little shorter than the others. On the left ventral side, a larger brachiopod is a genital hand, with a deep groove on the wrist used to transmit seminal vesicles...

The length of the head and body ranges from 53.5 cm to 88 cm, and the length of the tail varies from 40 cm to 59 cm. Due to the large individual differences in different distribution areas, it becomes difficult to classify and describe. For example, in southeastern South America, the subspecies appear to wear a black vest, resulting in black shoulders, flanks and hips all around the forearms, looking like a V-shape from the back, while the rest of the part is flaxish and yellowish brown; Located in the north of Brazil to the Venezuelan ...

The red-browed fire-tailed finch ( scientific name : Neochmia temporalis ) is a species of the genus Starfinch in the family Plumaceae , endemic to French Polynesia ( introduced species ) and Australia. The global activity area is about 1,070,000 square kilometers. The conservation status of this species is rated as non-endangered.

Williamson's juice-sucking woodpecker. Williamson's sapsucker inhabits mainly the western side of the Rocky Mountains and is 23 cm (9 inches) long. The male Williamson's juice-sucking

The anteaters are structurally characterized by a series of activities in which they prey on insects. The skull is long and large cylindrical, with complete cheekbones and complex turbinates in the long nasal snout. The dental bone is slender and toothless. The long worm-like tongue is flexibly retractable, and the tongue is rich in saliva secreted by the salivary glands and...

Antilocapra americana, also known as the "American antelope", has only one family and one genus. It is found in the open terrain of western North America, from southern Canada in the