2. Grass may be burned by ruthless fire at any time, but burning does not mean the end of life, on the contrary, it means the beginning of new life!
3. Two-humped camels are mainly distributed in Asia, and single-hill Arabian camels are distributed in West Asia and North Africa. This animal can walk for a long time without drinking water. Their body temperature is not affected by environmental changes, and they can tolerate 25% weight loss caused by sweating without dehydration.
Camel spiders is actually a close relative of the scorpion. This kind of spider is active in arid areas and is famous for its fast running. It can stand up and run forward at the speed of 16 km per hour, easily surpassing most carnivores.
5、? Fish are not afraid of sharks, which are the fiercest animals in the ocean. These sucker-shaped fish are attached to sharks, and they follow them wherever they go.
6. Siamese fighting fish can not only live in fish tanks, but also live in ponds and small pools in the wild, because they have an organ called "maze" that can breathe air, and this fish can also tear their opponents to pieces.
Cactus is a tropical plant, which is shaped like a palm, hence its name. It is not afraid of heat, that is, the temperature is as high as 40 degrees Celsius, and it can survive tenaciously without drinking water for several days.
8. Lungfish are mainly distributed in Africa. When there is no rain in the dry season, it will wrap itself in a mud shell and hibernate until the rainy season comes.