The largest spider on earth is the wolf spider. Wolf spider is the collective name for species of the order Araneidae and the family Lycosidae. It has 8 black eyes arranged in 3 rows (4-2-2). The legs are thick and spiny, ending in three claws. It is named because it is good at running, jumping, poisonous, agile and ferocious. Wolf spiders have hairs like wolf hairs on their backs and have eight eyes. Some wolf spiders are very poisonous and can kill a sparrow, and a large one can kill a person.
There are more than 1,500 species of tarantulas in the world. The body is medium to small, 3 to 25 mm long. Most wander and hunt, a few build nets. Activities on the ground, ridges, ditch edges, farmland and plants. When resting, they hide under rocks or in cracks in the soil, and some species live in caves. They usually forage during the day, but in warmer areas they also forage at night. It has a large amount of prey and is an important natural enemy of pests in farmland.
Common ones include wolf spiders, water wolf spiders, leopard spiders and badger spiders. Many water wolf spiders can be seen in paddy fields or riversides. The leopard spider of the genus Leopard Spider is the dominant species in China's paddy fields. It eats a lot of insects and plays an important role in eliminating pests. Burrowing wolf spiders distributed in Xinjiang are highly toxic and harmful to humans and animals.
Wolf spiders are ferocious in nature, but their main targets are various insects. They also eat their own kind when very hungry. Although wolf spiders are ferocious and often eat their own kind, they often show a tender side towards their children. Most tarantulas take good care of their offspring. In order to feed her offspring, the mother wolf spider often goes hungry and eats nothing.
The venom in the wolf spider's body can be extracted and used to develop the next generation of painkillers. Scientists around the world hope that deadly venom collected from spiders' bodies will be used to relieve pain in patients.
animal tags：
you may also like
Breeding among animals often starts with violence, proceeds with violence, and ends with violence. The entire breeding process is even like a nightmare, and sometimes even results in death. This article will take stock of the top ten animals with strange reproductive behaviors, including quolls, bed...
From elephant rides and "tiger selfies" to visiting bear parks and crocodile farms, this article lists the top 10 wildlife attractions you should never visit. Three-quarters of wildlife tourist attractions involve "some form of cruelty or raise conservation con...
The Australian dragonfly is the fastest flying insect on earth, the flying champion of the insect world, and the largest dragonfly in the world. With a length of 12 centimeters, it is the largest dragonfly among more than 5,000 species of dragonflies. Their bodies are very slender and in the...
In the animal kingdom, speed can mean the difference between life and death. Predators use speed to outpace and subdue their prey, while animals lacking other defenses rely on speed to avoid becoming dinner for their prey. Here are some of the fastest animals in the world....
As the saying goes, the only martial arts in the world that cannot be defeated is speed. The same principle applies to the animal kingdom. When hunting prey, fast and accurate strikes are crucial. Did you know that there are some animals with the fastest attack speeds in the world? Today I will intr...
Good cats are not only docile and friendly, but also require good diet, care and safety. If you are considering getting a pet cat, it is recommended that you learn more about the breed characteristics, health needs and other relevant information before choosing, and provide sufficient spiritu...
Snakes can grow to enormous sizes, although some reports have long been exaggerated. The largest snakes in the world belong to the python and python family. Which family contains the largest depends on whether you measure these reptiles by weight or length. While man-eating snakes are extreme...
In nature, although human eyes have evolved to an almost perfect level, there are many animals with equally amazing visual abilities. They may be able to see further, or have a wider field of vision. The ability of animals to see depends largely on their living environment and hunting habits....
Email: jsset#163.com (change # to @) Please indicate your purpose of visit! Guangdong ICP No. 2022053326 XML| map| Chinese
