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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

What do you call the middle of a spider's web?

The middle of a spider's web is called the "hub." This is where the spider typically waits for prey to become trapped in the web.

How does a rabbit adapt to its environment?

They probably won't. It depends on how long the rabbit has been a pet.they are guy

Are spiders herbivores?

No, they trap and eat other insects. Spiders are Carnivores. Except for the eight-legged vegetarian, called Bagheera kiplingi, lives in Central America, and is now considered a rarity among the world's 40,000 or so spider species, most of which are strictly predators, feeding on insects and other animals. B. kiplingi is about the size of a person's pinky nail.

How fast is the fastest spider able to go in mph?

It depends on what type your reffering to, a house spider can reach sppeds of 1.17 mph, a garden spider 0.69 mph and a tarantula 15mph

What is a brown recluse?

As its name indicates, it has the ability of hiding in your homes in the darkest and smallest places it can find. This species of spider normally attacks its prey injecting venom along with their bite. The venom of this spider is powerful, it is used to kill other insects.

If bitten, remain calm, and immediately seek medical attention (contact your physician, hospital and/or poison control center). Apply an ice pack directly to the bite area to relieve swelling and pain but avoid exessive cold so you do not cause further injury. Collect the spider (even a mangled specimen has diagnostic value), if possible, for positive identification by a spider expert. A plastic bag, small jar, or pill vial is useful and no preservative is necessary, but rubbing alcohol helps to preserve the spider. The bites usually are more dangerous in kids, young adults and third age people. The symptoms are also affected by the standard of life, being more dramatical in poorly fed people. In a first instance, the bite appears and the area is raised by inflammation which surrounds the affected area. This area expands, changes to a red color, and the skin appears to harden. The victim is affected with fever, shiverings, nausea and vomiting. With time, the injury grows to an ulcer. The ulcer has a dry bottom, blue or gray borders, and an erythematous area of red color in the periphery. It measures between 1 1/2 to 2 3/4 inches. It causes pain and is generally deep.

Healing takes months and leaves scars on the surface of the skin. Sometimes surgery is required in order to extract the necrotic tissue, and plastic surgery helps to repair the scar. The brown recluse has no interest in humans whatsoever; its bite is always "unintencional", which means the arachnid will only bite when being threathened or accidentally touched.

Location of the Brown Recluse takes part mainly in the central midwestern states southward to the Gulf of Mexico, specially in Oklahoma, Arkansas and Missouri. Important: Anyway, these spiders can and do spread, travelling inside boxes and packaging. In order to find this spider in its natural habitat, although that would be very unwise to go looking for this poisonous spider, the first place to start looking is beneath rocks and inside tree holes. This arachnid, however, benefits itself from the human contact ; this type of animal relationship is called "synantrophic". Since the spider has nocturnal habits, the humans artificial light attracts them because of the large number of insects that are normally gathered around the light bulbs, and so the brown recluse spider ends up inside your home in search for them.

AnswerA poisonous spider that eats flesh and makes the skin rot.

What spider is green with four orange dots on its bottom?

The spider you are describing is likely the Magnolia Green Jumper (Lyssomanes viridis). This spider is green with four orange dots on its abdomen and is commonly found in North and South America. It is known for its distinctive coloration and ability to jump long distances.

Where does Mexican red knee live?

The Mexican red knee tarantula (Brachypelma hamorii) is native to the deserts of Mexico, specifically found in the region of Baja California. They prefer arid and scrubland habitats, typically residing in burrows or underground tunnels to avoid extreme temperatures and predators.

What does the Mexican red knee eat?

A Red Knee Tarantula lives in Mexican Rain forests.

native to the western face of the pacific sierra madre mountains mexico.

In temperate climates how many spiders are dangerous to human beings?

In fact there are exactly twenty species of spiders that are dangerous to Humans in Temperate climates

BROWN RECLUSE

SPIDER

BLACK WIDOW

SPIDER

HOBO

SPIDER

GRASS

SPIDER

FEMALE

MOUSE SPIDER

MALE

MOUSE SPIDER

BLACK

HOUSE SPIDER

WOLF

SPIDER

FEMALE

TRAP-DOOR

GARDEN

ORB-WEAVING

SAINT ANDREW'S CROSS

HUNTSMAN

SPIDER

There are eight more Tarantula species as well as the above 12 others.

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You can't rely on sites like this for reliable scientific answers, anyone can post an answer here.

-------------------------------------------------------there are 2 types of dangerous spiders in temperate climates.

How many spiders are there in the world?

It is estimated that there are over 45,000 species of spiders worldwide, but it is challenging to accurately estimate the total number of individual spiders. Spiders play a crucial role in ecosystems by controlling insect populations.

Are there any spiders that live in China?

Yes, there are many species of spiders that live in China, including the Chinese hourglass spider, Chinese bird spider, and Chinese garden orb-weaver. The country's diverse ecosystems support a wide variety of spider species with different habitats and behaviors.

What is the difference between a spider eye and a fly eye?

A spider eye typically has multiple simple eyes (called ocelli) that can detect light and dark, while a fly eye has complex compound eyes composed of many individual lenses that can detect motion and detail. Spider eyes are more focused on detecting movement and prey, whereas fly eyes are specialized for navigating and avoiding obstacles during flight.

What do Whitetail Spiders eat?

White tail spiders are active hunters and mostly prey on other spiders. They will stalk the spiders while they are still in their own web and seem to prefer black house spiders as their food of choice

Do cells have brains?

Brains are collections of nerve cells that comprise the main structure in an organism's nervous system. The brain's function is to regulate and coordinate processes distributed throughout the body of the organism that contains it.

Since a cell cannot contain a nervous system (because it would itself be a collection of many specialized cells) a cell cannot have a brain.

In some respects, a cell's nucleus performs brain-like functions. After receiving chemical messages from outside the cell and transcribing those messages according to the code represented by the cell's DNA, the nucleus can transmit messages that govern the activity of the cell by changing the chemical activity within the cell (for example, by calling for the production of certain proteins).

How long would it take for a spider to spin a web?

There are related questions with some good answers. The answer depends on the type of spider. Some spiders that build orderly webs can do so in 15-20 minutes or so. Others take longer. Many don't build orderly webs and they work on their webs from time to time. some build a new web every day. Others don't. You're probably thinking of an "orb"-type web when you ask the question. One related question elicited an answer of less than an hour. I've seen them done in significantly less than that, but i bet that's a good upper limit. Some spiders do not build webs at all.

You found a small black spider with a red line on its first half and its legs are stripped light and black and all of its legs are connected to its first half and the second what kind of spider is it?

It sounds like you have found a redback spider (Latrodectus hasselti) which is native to Australia. Redback spiders are venomous, and the females can be recognized by their distinctive red stripe on the upper side of their abdomen. If you come across one, it's best to keep a safe distance and avoid handling them.

Does a Spider have backbone?

No, spiders do not have backbones. They belong to a group of animals called arachnids, which have an external skeletal structure called an exoskeleton for support and protection instead of an internal backbone.

What kind of spider has a brown oval mark on his back?

A spider with a brown oval mark on its back could potentially be a brown widow spider. Brown widows are related to black widows but have characteristic brown markings on their abdomens. It's always best to consult with an expert or use caution when identifying spiders to avoid potential harm.

What is a group of spiders called?

A group of Spiders is called a cluster or clutter. Spiders belong to the group of animals called arachnids.

How does a spiders eyes work?

Most spiders have 8 eyes, although some have six or less. Most species have poor vision and can mostly just detect light versus darkness. Some kinds, like jumping spiders and wolf spiders, have good vision. Spider eyes are simple instead of compound and have only one lens in front of the retina.

What does a black widow look like?

A black widow spider is black with a red hourglass shape on its abdomen, although the coloration can vary. Females are larger than males, with a body length of about 1.5 inches. They are known for their venomous bite.

How many cockroaches does the average human eat?

There is no definitive answer to this question as it depends on various factors. While it is a common belief that humans unknowingly ingest a certain number of cockroach parts throughout their lifetime due to contaminated food or drink, the actual number is unknown and can vary significantly among individuals.

What kind of spider in California is brown and has two yellow stripes running lengthwise down its back?

The spider you are referring to is likely the yellow sac spider. Yellow sac spiders are brown with two yellow stripes on their back and are commonly found in California. They are not considered aggressive towards humans but can deliver a painful bite if provoked.

What are the symptoms of brown recluse spider bite?

A brown spider's bite can lead to necrotic arachnidism, in which the tissue in an area of up to several inches around the bite becomes necrotic (dies), producing an open sore that can take months or years to disappear. In most cases.