Soft shelled turtles, also known as soft shelled turtles, refer to aquatic turtles belonging to the order Turtles and family Turtles. Soft shelled turtles are distributed in freshwater streams and lakes in Asia, Africa, and North America. The characteristics of soft shelled turtles are a round, soft crust like pancake, webbed legs, a long head and neck, and nostrils located at the front of the fleshy long nose (female turtles are noticeably larger than male turtles). There are two main species of soft shelled turtles in the New World, the prickly soft shelled turtle and the smooth soft shelled turtle, whose dorsal shells are gray or brown. The smooth shell turtle has a shell length of about 35 centimeters, while the soft shell turtle has a shell length of about 45 centimeters, mainly distributed in the United States. There are two species of soft shelled turtles in the Old World: African turtles and Malay turtles.

African wart pig (Phacochoerus africanus): also known as a common wart pig, weighing between 50-75 kilograms, named after the warts under its eyes, which may help protect its eyes when digging for food. The head is relatively large, accounting for one-third of the body length. Having a mane on the back. Four fangs, long and sharp. Living alone or in groups, skilled at digging caves. They feed on green grass, moss, and tubers, and occasionally consume carrion. Enjoy mud baths. Has strong survival ability, is very adaptable to high temperatures and dry environments, and can go without drinking water for several months in a row. Be aggressive and have a developed sense of smell.

Bighorn sheep, with huge horns and a robust body, are native to North America and have seven different subspecies, five of which live in desert areas. And in mountainous areas, bighorn sheep live in remote and barren mountains and ridges. Mountain bighorn sheep are the largest and most numerous among these 7 species. Mountain bighorn sheep are more agile than goats, and rams are also better at fighting than other types of rams. During the mating season, the sound of them colliding head-on always echoes in the mountains. Males have spiral shaped large horns, while females have missing or short horns. The main food source is the tender branches and leaves of grass and shrubs. Visual acuity, able to detect the approaching danger in the distance and issue warnings to the group.