In the end, according to the angel's request, Liu Jie exchanged for the North American lion.

The lion is the only dioecious feline. The size of the lion is huge, the male lion can reach 180 cm in length, and the female lioness can also be 160 cm. The lion has short hair and has a light gray, yellow, or brown body color, but the male lion also has a long mane that is light brown, dark brown, black, etc., and the long mane extends to the shoulders and chest. The size of the lion is huge, and according to comprehensive statistics, the average weight of the African male lion is 185 kilograms, and the total length is 2.7 meters.

30,000 yuan is worth one, and the angel asked Liu Jie to exchange for 5 pairs of North American lions. The North American Lions, on the other hand, consume 7 exchange points per day. Breed once a year with 1-4 cubs each time.

Next, the electric eel is a freshwater fish known for its ability to discharge short bursts of electricity. The body is thick and round and long, up to about 250 cm long, inhabits the Amazon River and Orinoco River basins in South America, is diurnal and nocturnal, and mainly preys on small fish. Although the electric eel is called eel, it is not a type of eel, and in terms of biological classification, the electric eel is closer to the catfish, and both are placed under the general order of bone bladder. However, electric eel cannot be called an electric catfish because it is already the name of a fish found in Africa.

Body length, cylindrical, scaleless, grayish-brown. It can be up to 2.75 m (9 ft) long and weighs 22 kg (49 lb) with vestigial dorsal and caudal fins, but occupies nearly 4/5 of the total length of the body, and has an elongated anal fin on its lower edge, which swims by the fluctuations of the anal fin. The tail has a generator, which is derived from musculature and innervated by the spinal nerves. It can emit a voltage of up to 650 volts at will, and the current generated is mainly used to paralyze prey such as fish. The body surface is smooth and scaleless, the back is black and the abdomen is orange-yellow, there is no dorsal and pelvic fins, and the anal fin is particularly long, which is the main swimming organ. Electric eel is the freshwater fish with the strongest discharge capacity among fish, with an output voltage of 300~800 volts, so electric eel is called "high-voltage line" in the water. The basic structure of the electric eel's generator is similar to that of the electric ray, and it is also composed of many electric plates. Its generators are distributed within the muscles on both sides of the body, the tail end of the body is the positive pole, the head is the negative pole, and the current flows from the tail to the head. A strong electric current occurs when the head and tail of an electric eel touch an enemy or are affected by a stimulus. The discharge of electric eels is mainly due to the need for survival. Because electric eels have to catch other fish and aquatic life, discharging is a means of obtaining prey.

Liu Jie immediately withdrew from this space, and this space instantly became the kind of aquarium, and there were 10 electric eels that angels asked Liu Jie to exchange, and the electric eel was worth 20,000 yuan, and the electric eel fish would choose to breed at night, and the female would lay 300-500 eggs at a time, and then the male would fertilize the eggs. When the mother fish lays eggs, it is sprayed, and the eggs are ejected one by one.

Liu Jie admired it for a while, but even if it was close and close, Liu Jie didn't want to be stunned in the water.

The next one is termites, also known as insects of the phylum Arthropods, insects, isoptera, similar to the social life of the ant camp, and its social class is queen ant, ant king, soldier ant, and worker ant. Although termites and ants are generally called ants (see Ant Family), termites belong to the lower level of semi-metamorphic insects and ants belong to the higher level of all-metamorphosis insects in terms of classification status of termite social system. Judging by the fossils, termites may have developed from ancient orthoptera insects, which first appeared in the Permian period 200 million years ago. People mistakenly think that termites are a type of ant, but in fact termites and ants are two different species. Termites are soft and small, usually long and round, white, yellowish, russet to blackish-brown. Head front or bottom mouth type, can move freely. antennae rosary-shaped, ventral base stout, anterior and posterior wings of equal length; The antennae of ants are knee-shaped, the abdominal base is thin, and the forewings are larger than the hindwings. The ancient Chinese books called ants, ants, flying ants, mayflies, lilys, grasshoppers, etc., are all confused with ants. In the Song Dynasty, it began to have the name of termite, and it was determined to be another name for termites. Termites are found in tropical and subtropical regions and feed on wood or cellulose. Termites are multimorphological, social insects with a strict division of labor, and once the colony is destroyed, it is difficult to continue to survive.

Liu Jie was completely drunk, and he really didn't know what he was doing in the system space to keep termites? What's the use? To say that other pets can attack humans, but this termite can attack humans?

But still according to the angel's command, 2 termite nests were exchanged. And it can reproduce thousands of termites every month. Each termite nest also consumes at least 1 exchange value per day.

Shaking his head helplessly, the Nile crocodile is the largest crocodile in Africa, second only to the largest bay crocodile, and the most studied by humans among all 23 species of crocodiles. The Nile crocodile is found on the African continent and on the island of Madagascar, where it is found in rivers and lakes. At night you will be in the water, and at sunrise you will go ashore to sunbathe. They hunt antelopes, zebras, buffalo, etc., and can even hunt hippos, lions, and sometimes attack humans. Nile crocodiles live 70-100 years.

The Nile crocodile is a large crocodile. The body length is 2-6 meters, with an average length of 4 meters and a length of 7.3 meters in uncertain records. Adults have dull transverse stripes. Anterior teeth 5, maxillary teeth 13-14, maxillary teeth 14-15, total 64-68. The juveniles are dark yellowish-brown with distinct transverse bands on the body and tail.

The Nile crocodile is known for its ferocity and can prey on large mammals, including humans, as well as fish, birds, and small crocodiles.

At the request of the angel, Liu Jie exchanged for 10 Nile crocodiles, and the ferocious Nile crocodiles dug holes to lay eggs, and the adult crocodiles took good care of the eggs and young crocodiles. The breeding season is from November to April. Females reach sexual maturity when they are 2.6 meters long, and males reach sexual maturity when they are 3.1 meters long. Generally, individuals over the age of 9-10 can begin to mate and lay eggs. Usually burrows are dug at a depth of 50 cm on sandy shores a few meters above the water, in which females lay 40-60 eggs. The incubation period is about 80-90 days.

Liu Jie looked at the 10 Nile crocodiles and didn't have the mentality to play with them at all, so he hurried to get a pet.

Man-eating sharks are also known as man-eating sharks. It is a large and ferocious shark of the genus Porpoaceae. It is widely distributed in tropical, subtropical, and temperate oceans. It is the largest of the predators and one of the three most dangerous sharks to humans

Redeemed 2, the man-eating shark is an ovoviviparous fish, the eggs mature in the female shark's **, and the hatchlings continue to stay in ** and continue to grow until birth. Newborn juveniles are about 1.5 meters long. It can give birth to 5 to 10 pups at a time.