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Spiders

Arachnida (Arachnids), with approzimately 39,500 identified species, are commonly known as spiders. All spiders are both carnivorous and venomous, but only a very small percentage are potentially dangerous to humans. Ask and answer questions here about these eight legged fascinating wonders.

6,012 Questions

When does a daddy long legs sleep?

Daddy long legs, or harvestmen, do not have a specific sleep schedule like many animals. Instead, they exhibit periods of inactivity that can resemble sleep, often during the day when they seek shelter from predators and harsh environmental conditions. Their activity levels typically increase at night when they forage for food. Overall, their sleep-like states are more about energy conservation rather than a defined sleep cycle.

Are red maples poisonous to children?

Red maples (Acer rubrum) are not considered poisonous to children. However, the tree's leaves and seeds can be harmful if ingested in large quantities, potentially causing mild gastrointestinal upset. It's always a good idea to supervise children around any plants and educate them about not eating unknown plants or seeds. If you suspect ingestion of any part of the plant and notice unusual symptoms, it's best to consult a healthcare professional.

What plant keeps mice spiders and other insects away?

Peppermint is a plant known for its ability to repel mice, spiders, and various insects. The strong scent of peppermint is unpleasant to these pests, making it an effective natural deterrent. Planting peppermint around your home or using peppermint essential oil can help create a barrier against unwanted critters. Additionally, other plants like lavender and marigold also have insect-repelling properties.

What biome has animals such as insects spiders reptile and birds many inactive during the hot days?

The biome you are referring to is likely a desert. In deserts, extreme heat during the day causes many animals, including insects, spiders, reptiles, and birds, to become inactive or seek shelter to avoid the harsh conditions. These species often exhibit behaviors such as burrowing or hiding in shade to conserve energy and avoid dehydration. Activity typically increases during the cooler temperatures of dawn and dusk.

How big do money spiders grow up to?

Money spiders, belonging to the family Linyphiidae, typically grow to a size of about 2 to 5 millimeters in body length. These small spiders are known for their delicate webs and are often found in gardens and meadows. Despite their minute size, they play a significant role in controlling pest populations.

What are some special adaptation for a bolas spider?

Bolas spiders have unique adaptations that enhance their hunting efficiency. They produce a single silk thread with a sticky ball at the end, resembling a pheromone-scented lure that attracts male moths. This strategy allows them to capture prey effectively while minimizing energy expenditure. Additionally, they can adjust the chemical composition of their silk to mimic the specific pheromones of different moth species, increasing their success rate in attracting prey.

Do black widows shake their butt?

Yes, female black widow spiders are known to exhibit a behavior often described as "shaking" or vibrating their abdomens, especially when threatened. This movement can serve as a warning to potential predators, signaling that they are venomous and not to be messed with. Additionally, this behavior may also play a role in courtship and mating.

Why is the mouse spider harmful to humans?

The mouse spider, native to Australia, is considered harmful to humans primarily due to its venom, which can cause severe pain, swelling, and other systemic symptoms. While bites are rare and fatalities are extremely uncommon, the venom can lead to serious reactions in sensitive individuals. Prompt medical attention is recommended in the event of a bite, as antivenom is available for more severe cases. Overall, caution should be exercised when encountering this spider.

Where do big spiders live?

Big spiders can be found in a variety of habitats around the world, including forests, grasslands, and even urban areas. They often prefer places that provide shelter and access to food, such as under rocks, inside logs, or in corners of buildings. Some species, like tarantulas, are commonly found in tropical and subtropical regions, while others, like wolf spiders, can thrive in diverse environments. Their specific location depends on the species and its environmental preferences.

Why do granddaddy long leggs cluster together?

Granddaddy longlegs, or harvestmen, often cluster together for several reasons, including safety in numbers from predators and environmental factors. Clustering helps them maintain humidity and warmth, which are vital for their survival. Additionally, grouping can facilitate mating opportunities and enhance their chances of finding food sources. Overall, these social behaviors contribute to their overall well-being and reproductive success.

Do loaches bite?

Loaches are generally peaceful fish and are not known to bite humans. However, they may nibble on skin if provoked or threatened, especially when being handled. In their natural habitat, they primarily feed on small invertebrates and detritus, so biting behavior is not typical. Overall, they are more likely to retreat than attack.

What are the most dangerous spiders are in Goa?

In Goa, the most dangerous spiders include the Indian Black Widow (Latrodectus hasselti) and the Brown Recluse Spider (Loxosceles reclusa). The Indian Black Widow is known for its potent venom, which can cause severe pain and muscle cramps, while the Brown Recluse can lead to necrotic wounds in some cases. Although encounters are rare, it's advisable to exercise caution and avoid handling unfamiliar spiders. Most spider bites are harmless, but seeking medical attention is wise if bitten.

What kind of genetic variation in happy-face spiders was Dr Gillespie studying?

Dr. Gillespie was studying the genetic variation in happy-face spiders, specifically focusing on the differences in coloration and patterning of their markings. This variation is believed to be influenced by environmental factors and plays a role in mate selection and camouflage. By examining the genetic basis of these traits, he aimed to understand how such diversity evolves within populations. His research sheds light on the broader implications of natural selection and adaptation in changing environments.

How many legs do a prymantas have?

Prymantas, which are a type of fictional creature, are often depicted as having multiple legs, typically eight, similar to octopuses or other fantastical beings. However, the exact number of legs can vary depending on the specific interpretation or context within stories or games. If you have a particular source or context in mind, please provide more details for a more accurate answer.

How do various kinds of spider silk differ based on their protein structures?

Spider silk varies in its properties and functions due to the differences in its protein structures, which are composed of unique amino acid sequences. These proteins can form different types of silk, such as dragline silk for strength, capture silk for stickiness, and egg case silk for protection. The arrangement of amino acids influences the silk's elasticity, tensile strength, and durability. Additionally, the presence of specific structural motifs, like beta-sheets or alpha-helices, contributes to the silk's mechanical properties, making each type suited for its specific ecological role.

Why behavioral traits such as preys on small insects or spins intricate webs would not be appropriate for many dichotomus key?

Behavioral traits like preying on small insects or spinning intricate webs are often not suitable for dichotomous keys because these keys are primarily designed to classify organisms based on observable physical characteristics rather than behaviors. Dichotomous keys typically rely on morphological features, such as size, shape, and coloration, which can be consistently measured and observed. Additionally, behaviors can vary widely even within a species due to environmental factors, making them less reliable for classification purposes. Thus, focusing on physical traits ensures more accurate and straightforward identification.

What eats spider mits?

Spider mites are preyed upon by various natural predators, including ladybugs, predatory mites, lacewing larvae, and certain species of thrips. These beneficial insects help control spider mite populations in gardens and agricultural settings. Additionally, some birds and small mammals may consume spider mites as part of their diet. Utilizing these natural predators can be an effective method for managing spider mite infestations.

What has legs but never moves?

The answer to this riddle is a "table." A table has legs that support its structure, but it remains stationary and does not move on its own. This playful use of language highlights the difference between literal and figurative interpretations of "legs."

Do daddy longlegs have a poision sack?

Daddy longlegs, or harvestmen, do not have a venomous bite or poison sack. While some species of spiders have venom that can subdue prey, daddy longlegs primarily feed on decaying organic matter and are harmless to humans. Their long legs and small bodies can sometimes give the impression of being threatening, but they pose no danger.

Do spiders eat clovers?

No, spiders do not eat clovers. Spiders are carnivorous predators that primarily feed on insects and other small animals. They use their webs or hunting skills to capture prey, rather than consuming plant material like clovers.

How many spiders live together?

The number of spiders that live together can vary widely depending on the species and environmental conditions. Some species, like certain social spiders, can live in large communal webs housing hundreds or even thousands of individuals. In contrast, most spider species are solitary and prefer to live alone, coming together only for mating. Overall, while communal living is rare, it does occur in specific species.

Why anansi has 8 thin legs?

Anansi, the trickster spider from West African folklore, is often depicted with eight thin legs as a representation of his cunning and agility. The eight legs symbolize his ability to navigate complex situations and weave intricate stories, reflecting his role as a storyteller. Additionally, the thin legs emphasize his cleverness and resourcefulness, allowing him to escape tricky predicaments. Ultimately, Anansi's physical characteristics enhance his persona as a clever and multifaceted character in mythology.

How long does it take the garden spider to complete a meal?

The garden spider typically takes about 30 minutes to several hours to complete a meal, depending on the size of its prey. After capturing a meal in its web, the spider immobilizes it with venom and then begins to consume it. Smaller prey can be eaten more quickly, while larger prey may take longer to digest and consume.

What is the shape of the abdomen?

The shape of the abdomen can vary among individuals, but it is generally described as either flat, rounded, or protruding. Factors such as body composition, muscle tone, and fat distribution all influence abdominal shape. In a medical context, abnormal shapes may indicate underlying health issues, such as bloating or organ enlargement. Overall, the abdomen's shape is shaped by both genetic and lifestyle factors.

Is a bagworm bite harmful?

Bagworm bites are generally not harmful to humans. These insects are more known for their destructive feeding habits on trees and plants rather than for biting. While their bites can cause mild skin irritation or allergic reactions in some individuals, they are not considered dangerous. If you experience a severe reaction or persistent symptoms, it is advisable to seek medical attention.