The man eating shark is a fish species belonging to the family Muridae in the order Muriformes, also known as the man eating shark, man eating shark, great white shark, etc. The man eating shark is widely distributed in tropical, subtropical, and temperate sea areas. Distributed in the East China Sea, South China Sea, and northeastern waters of Taiwan in China. Residing in the upper and middle layers of cold and warm sea areas, active at depths of 0-1280 meters. They feed on animals such as fish, cephalopods, and crustaceans. The number of man eating sharks is currently rare and protected by countries around the world. It is a second-class protected wild animal in China.

Mosquitoes are small insects in the family Mosquitoidae of the order Diptera. There are approximately 3300 species of mosquitoes worldwide, with 400 species discovered in China. Mosquitoes are distributed around the world. Adults prefer to inhabit concealed, dark, and poorly ventilated places. Indoors, they often live under beds, behind cabinets, doors, in crevices in walls, as well as in animal pens and basements. Outdoors, they often live in grassy areas, caves, cellars, bridge openings, stone crevices, and other places. Female mosquitoes start sucking blood 2-3 days after eclosion, while male mosquitoes do not suck blood and feed on plant sap. Mosquitoes not only bite, suck blood, and disturb the human body, but also spread diseases. There are four mosquito borne diseases in China, namely dengue fever, Japanese encephalitis, malaria, and filariasis.

Cobalt Blue Arrow Poison Frog, a subspecies of Dendrobates tinctorius Stained Arrow Poison Frog, is a species of the genus Ranunculus in the family Ranunculidae. Enjoys humid environments, has a wide range of food, strong reproductive ability, and is relatively easy to raise. Although it is a large poison dart frog, its body length is only about 4 centimeters, and it is covered in fluorescent blue, which is considered a rare color exception in the animal kingdom. In fact, many poison dart frogs have the same dazzling colors, and these special and gorgeous colors have a strong warning effect on predators (warning colors). Listed on the World Conservation Union's Red List of Endangered Species.

Elephants are mammals in the family Elephantidae, belonging to two genera, and are the largest terrestrial animals in the world. Its pillar like limbs and wide feet can stably support its massive body. Elephants are very intelligent, highly social, and good at learning, so they are often domesticated by humans. Elephants have been listed as one of the top ten species most threatened by trade activities in the world. In order to protect endangered elephants, countries such as Kenya have called for a 20-year ban on ivory trade, curb illegal ivory trade, punish poaching, and prevent elephant extinction.

It is a species of bear in the family Ursidae and is the largest terrestrial carnivore in the world, also known as the white bear. The body is large and robust, with a shoulder height of up to 1.6 meters. Polar bears live in waters covered by ice in the Arctic Circle. The depth of winter caves can reach the permafrost layer. The preferred habitat is the floating ice in the Arctic Ocean. The fractured and refrozen ice edges and pressure ridges provide the best hunting grounds. Generally acting alone, except during mating and lactation periods. The main prey is seals, and even larger species such as walruses and beluga whales. It also preys on seabirds, fish, small mammals, and sometimes cleans up carrion.

The fiery red arrow poison frog, also known as the "strawberry arrow poison frog", belongs to the family of arrow poison frogs in the order Anura, which covers about 180 species of arrow poison frogs. It is a small frog with a body size of only about 2 centimeters. The poison dart frogs, including the fiery red poison dart frog, mainly inhabit the tropical rainforest ecosystems of Nicaragua, Peru, and Brazil in Central America. They are named after the indigenous people of Central and South America who have used frog venom to make poisonous weapons such as poison arrows and darts since ancient times.

The man eating shark is a fish species belonging to the family Muridae in the order Muriformes, also known as the man eating shark, man eating shark, great white shark, etc. The man eating shark is widely distributed in tropical, subtropical, and temperate sea areas. Distributed in the East China Sea, South China Sea, and northeastern waters of Taiwan in China. Residing in the upper and middle layers of cold and warm sea areas, active at depths of 0-1280 meters. They feed on animals such as fish, cephalopods, and crustaceans. The number of man eating sharks is currently rare and protected by countries around the world. It is a second-class protected wild animal in China.

Elephants are mammals in the family Elephantidae, belonging to two genera, and are the largest terrestrial animals in the world. Its pillar like limbs and wide feet can stably support its massive body. A huge head with fan-shaped large ears and a long and elastic nose. Elephant ears have abundant blood vessels that can effectively dissipate heat. Elephants are distributed in sub Saharan Africa and southeastern Asia, [8] inhabiting a variety of habitats, particularly in forests, grasslands, and river valleys. Living in groups, male beasts occasionally live alone. Eating plants, with a large appetite. Elephants are very intelligent, highly social, and good at learning, so they are often domesticated by humans.