Wasps, also known as wasps, wasps or wasps, belong to the hymenoptera wasp family. Large insects, body length up to 2-4cm, the body is black and yellow stripes, with a clear warning color. The head is triangular, with large compound eyes and slender antennae. Poisonous bee needles are hidden at the end of the abdomen and are used for defense and predation. A social insect that usually builds its nest in the trunk, under the eaves, or in the corner of a wall. The nest is conical or spherical and consists of a mixture of beeswax and plant fibers secreted by the bee colony. It is a predatory insect that mainly feeds on other insects and has a certain effect on controlling the number of pests. Venom contains a variety of toxins that can cause severe allergic reactions after being stung.

Giant Ants is one of the largest ants in the world, belonging to the Formicidae needle ant subfamily. The body length can reach 25-40mm, mainly distributed in the tropical rain forests of South America. The body is huge, black in color, shiny, and the surface is covered with fine hair. Nests are usually located in soil with large nesting chambers and tunnels up to 1.2 meters deep. It feeds on small insects, but mainly on the nectar and sweet juice of plants. The venom is very strong, and the sting is very painful, lasting for 48 hours, and can even cause symptoms such as swollen lymph nodes, edema, and tachycardia. Nevertheless, there is a role for pest control in the ecosystem.

It is a fish species that lives in the ocean and is known for its unique defense mechanisms and potential toxicity. The body is usually round or oval in shape, with smooth skin and a small body size, typically ranging from 10 to 40 centimeters in length. Having sharp teeth, suitable for chewing hard foods such as shellfish and crustaceans. One of the most well-known characteristics is its ability to expand. When threatened, pufferfish quickly swallow large amounts of water or air, causing their bodies to expand into a ball shape to scare away predators. This swelling behavior not only protects pufferfish from predators, but also makes them difficult to swallow. Pufferfish have toxins in their bodies.

It is a creature that lives in the ocean and is known for its unique appearance and behavior. They usually have transparent or semi transparent bodies, making them almost imperceptible in water. The body structure includes an umbrella shaped top and many slender tentacles, which are not only used to capture food but also as tools for defending against predators. Swimming by contracting and expanding its umbrella structure, the movement is elegant and slow, giving a dreamy feeling. It is a food source for many marine organisms and also a part of the marine food chain. Although their appearance may be fascinating, some species of jellyfish are toxic.

Also known as pufferfish, boat bass, etc., it is a small warm temperate deep-sea fish. Usually, the body length is 10 to 15 centimeters and the weight is about 100 grams. This fish is covered with small spines on its back, abdomen, and sides, with circular fleshy protrusions at the base of the spines. There are light green circular spots of varying sizes on the back, with yellow brown edges forming a mesh like pattern. There are several dark brown horizontal bands on the upper part of the body, and there are indistinct black spots on the posterior upper part of the pectoral fins and the base of the dorsal fins. The fins are usually sandy yellow in color. I like to inhabit the rocky reefs and sandy bottoms near the coast, and have a habit of diving into sand. Its liver, intestines, and eggs all contain highly toxic substances, especially the liver which remains toxic throughout the year.

It is a type of spider with strong toxicity, belonging to the widow spider family. Known for its vibrant black body color and red belly spots, these spots are sometimes mistaken for the origin of the name 'Black Widow', but in reality, their names are more related to the behavior of females sometimes eating male partners after mating. Venom contains neurotoxins that can cause severe pain and a range of symptoms in humans, including muscle spasms, nausea, vomiting, and sweating. Mainly distributed in temperate regions around the world, commonly found in North America, Europe, and Asia. Usually active at night, it hides under rocks, in tree bark, or in cracks in buildings during the day.

Also known as the Robusta Giant Centipede, it is a species of centipede native to the Amazon River basin. Mainly distributed in Amazon basin countries and regions such as Brazil, Ecuador, Peru, etc. Adult body length is generally 25-30 centimeters, and the body color is generally red, with the largest reaching 44-46 centimeters. The body is composed of many body segments, each with walking feet. The first pair of feet is very sharp and can secrete toxins. The fierce Amazon giant centipede mainly feeds on insects such as crickets. The mode of reproduction is oviposition, and females lay eggs and provide protection. When they bite humans or other animals, they release toxins.

It is a venomous snake species living in North America, belonging to the Viperidae family. The most prominent feature is a string of keratin rings at the end of the tail, which make a sound when shaken, hence the name "rattlesnake". The body is usually larger, with a sturdy body, a triangular head, and vertical pupils in the eyes. Mainly by sensing heat sources to locate prey, preying on small mammals, birds, and lizards. Venom contains various neurotoxins and blood toxins, which can quickly incapacitate prey. Despite their strong toxicity, rattlesnakes generally do not attack humans without reason and only engage in defensive attacks when threatened.

It is a type of arthropod with eight legs, belonging to the arachnids class, known for its unique web weaving ability and hunting methods. Spiders are found all over the world, with over 48000 known species. Usually, webs are made from the silk secreted by their silk glands, which are not only used to capture prey but also serve as habitats and breeding grounds for them. Spiders usually have poor eyesight, but they have a keen sense of touch and vibration, which allows them to capture the tiny movements of their prey. Most spiders are carnivorous and prey on insects and other small animals. Although some spiders are toxic to humans, most venoms are not dangerous to humans

It is an insect belonging to the order Hymenoptera and family Vespidae, known for its unique yellow and black stripes. They usually live in warm climates and feed on various insects, including other bees and wasps. Nests are made of pulp and are usually built in the gaps of trees or buildings. Having a strong sense of territory, if feeling threatened, will actively defend their nest. The venom of wasps is usually painful for humans, but can be very dangerous for people with allergies. Although they are sometimes considered pests, wasps play an important role in nature and are natural enemies of many pests.

The scientific name Loxoscelesreckusa belongs to the order Spider and the family Parasitic Spider. Native to the central United States, especially Oklahoma, Arkansas, and Missouri. Named for its unique color and concealed lifestyle, it typically lives in dark places such as wardrobes, attic, and basements. The body size is relatively small, with adult individuals measuring approximately 6 to 20 millimeters in length. The color ranges from light brown to dark brown, and there are often dark spots on the body. The prominent feature is that its head has six eyes, while most spiders only have eight. Usually, they do not actively attack humans and tend to avoid them.

Also known as brown wolf spider or violin spider, it is a spider distributed in Europe, North Africa, and West Asia. Small in size, usually around 1 centimeter in length, with a flat body and colors ranging from light brown to dark brown, characterized by a violin shaped stripe on the back. The venom of Taranto spider contains an enzyme called sphingomyelinaseD, which can damage red blood cells and cause skin necrosis. Although their venom is usually not lethal to humans, bites can cause severe skin reactions and long-term pain. Usually active at night and hidden during the day.