The sight of a camel spider can evoke concern, particularly regarding whether these creatures pose a “poisonous” threat. Often misunderstood, camel spiders, also known as sun spiders or wind scorpions, are arachnids that have become the subject of exaggerated tales. This article aims to clarify the facts about these desert dwellers and address common fears.
Not Poisonous, Not Venomous
Camel spiders are neither poisonous nor venomous. They do not produce toxins harmful if ingested or absorbed. Unlike many true spiders or scorpions, they do not possess venom glands or fangs to inject venom. They belong to the order Solifugae, a distinct group within the class Arachnida, setting them apart from both spiders and scorpions despite their common names.
What Happens During a Bite
Camel spiders are equipped with large, powerful jaws called chelicerae, which can be up to one-third of their body length. These mouthparts are used to capture and tear their prey. While a bite can be painful due to the mechanical force of these jaws, it is not medically significant beyond initial discomfort. The primary risk is potential secondary infection, similar to any open wound. Camel spiders are not aggressive towards humans but may bite if they feel threatened or are handled.
Separating Fact from Fiction
Numerous myths surround camel spiders, often portraying them as more dangerous than they are. One common misconception is their immense size; while some species can reach up to 6 inches (15 cm) in leg span, they are not half the size of a human as exaggerated photos suggest. Another prevalent myth claims they can run at speeds of 25 miles per hour and chase people. In reality, their top speed is closer to 10 miles per hour, and when they appear to chase humans, they are typically seeking shade from the sun.
The tales of them eating camels or screaming are also false; they are carnivores that prey on smaller insects, rodents, and lizards. Some species can produce a hissing or buzzing sound through stridulation, but this is not a scream.
What to Do if You See One
If you encounter a camel spider, it is generally advisable to leave it undisturbed. These creatures are not aggressive towards humans and pose little threat. If one enters your home, you can safely encourage it to move outside using a broom or a cup and paper.
For a camel spider bite, which is rare, clean the wound thoroughly with mild soap and water to prevent infection. Applying an ice pack can help reduce any swelling or discomfort. Medical attention is usually not required unless signs of infection develop, such as increased redness, swelling, pus, or fever, or if a rare allergic reaction occurs. Maintaining a clean living space and sealing entry points can help prevent them from seeking shelter indoors.