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Many arthropods bite or sting in order to immobilize their prey or deter potential predators as a defense mechanism. Stings containing venom are more likely to be painful. Less frequently, venomous spider bites are also associated with morbidity and mortality in humans. Most arthropod stings involve Hymenoptera (ants, wasps, and bees). While ...
S. heros is found in northern Mexico and the southwestern United States, from New Mexico and Arizona in the west to Arkansas, Missouri, and Louisiana in the east. Although this species is commonly referred to as the "giant desert centipede" because of its presence in the Sonoran and Chihuahuan Deserts, and other arid and semi-arid habitats, S. heros is also found in rocky woodland areas, such ...
Scolopendra polymorpha is indigenous to the deserts of western North America; in Texas, New Mexico, and Arizona in the United States, and in Sonora and Chihuahua in northern Mexico. They primarily seek shelter during the day in moist, cool areas such as under desert rocks.
For example, in North America the estimated number of insect species exceeds 163,000, of which only about two thirds are taxonomically known. [4] An even greater discovery awaiting, over 72 percent of North American arachnids are yet to be named and described. [4] The total number of living arthropod species is probably in the tens of millions. [3]
The effects suffered by bees from toxic chemicals that they encounter in the environment can be severe. These chemicals include various man-made compounds, such as insecticides and fertilizers , as well as a variety of naturally-occurring chemicals from plants, such as ethanol resulting from the fermentation of organic material.
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The Arizona bark scorpion is the most venomous scorpion in North America, and its venom can cause severe pain (coupled with numbness, tingling, and vomiting) in adult humans, typically lasting between 24 and 72 hours. [4] Temporary dysfunction in the area stung is common; e.g. a hand or possibly arm can be immobilized or experience convulsions.
These inspirational Labor Day quotes will have you feeling thankful to live in America and appreciate the value of hard work. 55 Inspiring Labor Day Quotes From MLK Jr., Eleanor Roosevelt and More ...