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How many eyes does a tarantula have

Are Tarantulas Blind? - ThePetFA

  1. How many eyes do tarantulas have? The tarantula, just like most other spiders, has a total of 8 eyes. They have two bigger eyes in the center of their head that are each surrounded by three smaller eyes. Take a look at this image, it shows perfectly how many eyes the tarantula has and where they're located
  2. How many eyes does a tarantula have? The tarantula has 8 eyes. 4 of the tarantula's eyes are located in a straight line, and the other 4 eyes are located in the form of a trapezium. Due to this arrangement of the eyes tarantulas have a viewing angle of 360 degrees
  3. A tarantula perceives its surroundings primarily via sensory organs called setae (bristles or spines). Although a tarantula has eight eyes like most spiders, touch is its keenest sense, and in hunting, it primarily depends on vibrations given off by the movements of its prey
  4. ed that no matter how many eyes a spider has (a cross, a crab spider, a sand or other species of these invertebrates), all eyes function as a single organ. These spiders tend to have one to two eyes on each side of their head,as well as a third eye on the top of their head.
  5. Most spiders have eight eyes, but some species have six, four, two, or even no eyes. Even within a single species, the number of eyes may vary, but it's always an even number

Male tarantulas live 10 to 12 years. Females can live twice as long. Size In the Sonoran Desert, tarantulas grow to a length of 3 to 4 inches (70-100 mm). Quick Facts The Tarantula Hawk, a large spider wasp, searches out tarantulas and attempts to sting them. If successful, the sting paralyzes the spider While most spiders have eight eyes, some can have six or fewer or none at all. Some of the common spiders with eight eyes include the jumping spiders and the huntsman spiders. How do They Se

This is a video about How Many Eyes Do Spiders HaveSubscribe for more video http://bit.ly/2Mjf4t Antilles Pink-toed Tarantula, Antilles Pink-toed Tree Spider, Martinique Red Tree Spider, Martinique Pinktoe: Lifespan: Females can live for up to 12 years, while the males have a much shorter lifetime from 2 to 3 years Distribution: Native to the islands of Guadeloupe and Martinique in the Caribbean Sea, off the coast of South Americ

Tarantula Spider: Lifestyle, Habitat and Interesting Fact

How many eyes do spiders have? It depends on which species of spider you are talking about. About 99 percent of spiders have eight eyes. However, some spiders have six, four or two eyes, while others may have none at all. It can help identify the spider's family by the arrangement of its eyes Spiders usually have eight or fewer eyes (some have six or less). Most web building spiders can't see well, instead they can detect changes in light and dark, which relates to their photoperiod (day/night) cues for web building How many eyes does a spider have? is a question that may puzzle a scientist for a long time to come. While the answer may be simple,it is probably not what you are asking. Most people are interested in the number of legs a spider has. And while there are some pretty amazing facts about spiders and their ability to regenerate,the number of.

The majority of spiders—about 99 percent—have eight eyes. Some spiders, however, have six, four, two, or even no eyes at all! The arrangement of a spider's eyes can be helpful in identifying what family it belongs to Most scientists examine the bodies of spiders to determine their size and see how many eyes they have. Spiders usually have very small waists when compared with other arachns. Most spiders on average have two to eight eyes,with some species having up to ten eyes. Some spiders,however,possess no eyes at all,or only a few

In spite of their many eyes, tarantulas do not see all that well (though some spiders, such as the jumping spiders have excellent vision). Tarantulas, such as the red-knee found in the Mexican rain forests, burrow into the ground and line their tunnel with silk from their spinerets. They are generally solitary creatures, only coming together to. Since tarantulas are large, their fangs are often more prominent and easy to see than other species of spider. Like other spiders, tarantulas have eight eyes grouped together in pairs. Usually, there are two larger eyes in the middle of their head and these are surrounded by three eyes on either side People usually think of spiders having eight eyes, but that's not always true. While most spiders have eight eyes, there are some that only have six, and even some spiders that have fewer than six eyes. They always come in an even number, though - there are no cyclops spiders!

A unique family of spiders Caponiidae can have a variety of different numbers of eyes While many spiders have 8 eyes, this family of spiders can have anywhere from 2 to 8 eyes. The number of eyes can actually change based on what stage of life cycle the spiders are in Human eyes and spider eyes also do different jobs. Our two eyes are very complex and are good at doing many jobs at once, while spiders have different sorts of eyes that do different jobs And the number of eyes can even shift in the various species. Most of the spiders, about ninety-nine percent, have eight eyes. A few spiders have six, four, two, or even no eye by any stretch of the imagination. The course of action of a spider's eye can be useful in recognizing what family it has a place with Jumping spiders have four eyes densely packed in a row: two large principal eyes and two small lateral eyes. The spider uses its lateral eyes to sense the motion of an object, such as a fly, which.

Tarantula - Wikipedi

  1. g, using the shadow cast by the walls of the cup
  2. Some insects have five eyes while most don't have that many. What makes it a bit complicated is that insects have two types of eyes: compound eyes and simple eyes. Some have one type, and some have both types of eyes. Compound eyes. I'll start by talking about compound eyes because they're usually the first ones you notice
  3. Tarantula eyes are located towards the front and middle of their head. There are 8 and they are tiny and black and in a group. Even though they have many eyes, they really only see light and.
  4. Even with eight eyes, the Goliath bird-eating tarantula doesn't see much. It uses the hairs on its legs and abdomen to sense vibrations on the ground or in the air. While their name has the term bird-eating in it, they don't eat birds frequently. The Goliath bird-eating tarantula makes noise by rubbing bristles on its legs together
  5. So - how many eyes do spiders have? It depends, of course, on the species. While most species of spiders have 8 eyes, like the tarantula here in Arizona, there are some species that have twelve eyes and some species that don't have any eyes at all! That's right - there are some cave dwelling spiders that don't even have eyes

How Many Eyes Do Spiders Have? Most spiders have eight eyes, though some have six or fewer. In spiders that possess multiple pairs of eyes, the main pair of eyes are usually in the middle of the head and directed forward. The other pairs are specialized for different vision tasks. For example, in jumping spiders, the eyes on the edges of the. Tarantulas' size and coloring can vary wildly depending on location and species. From front right leg to rear left leg, tarantulas range from 4.5 to 11 inches (11.4 to 28 centimeters) in length. Ironically, most spiders have very poor eyesight despite having 8 eyes (some have more eight, some less than six) especially those that wait for their preys in fixed locations (such as leaves, flowers and windows).. Other than detecting swift motion, their spider vision can do nothing more than spotting changes in the environmental light intensity Most spiders have eight (8) eyes, some have six (6), mostly in two rows, principal and secondary eyes. There are probably none with naturally 4 eyes only. The Jumping spiders (it's a family with - about - 5,862 species) have four (4) large eyes in.. Many different species of spiders, especially jumping spiders, have four sets of eyes. They need these extra sets of eyes, as they do not easily catch their prey in webs — they hunt! These spiders will use their main eyes for basic vision (with sharp, colored vision that allows them to see ultraviolet light that humans cannot see)

how many eyes does a tarantula hav

How Many Eyes Do Spiders Have? - ThoughtC

  1. Females are occasionally brownish black. Most black widow spiders are 3 to 10 mm long, with females being larger than males. Black widow spiders have eight legs and eight simple eyes, including two lateral pairs that almost touch. Young black widow spiders are primarily orange and white but acquire more black color as they mature
  2. The wasp buries the spider alive, so that its young can feed on fresh food when they hatch. • Most spiders have eight eyes. Some have no eyes and others have as many as 12 eyes. Most can detect.
  3. How many eyes does a wolf spider have Love 'em or hate 'em, you've got to admit that spiders are some pretty impressive, well-equipped animals. They have a top-notch sensor array, a built-in construction set, a heavily armored body and a highly effective venom-injection system

The eyes are in the region of the cephalothorax, their size depends on the size of the spider itself. How many eyes does the spider have? It all depends on the type of spider: they can only be two (as in insects), and maybe all 12. Most spiders have 8 pairs of eyes, which often form 2 rows The eyes on spiders now glow in the dark. v0.8.0 build 2: Spiders now have abdomens on Android mobile devices. build 3: Spiders are a little faster. v0.9.0 build 1: Leaves now have a chance of spawning spiders, creating a higher amount of spiders in tree-rich biomes at night. The spider's AI has been updated. build 4: The animation for spiders.

Tarantulas, like many other spiders, are strange animals in that males live much shorter lives than the females. This Chilean rose hair tarantula (Grammostola rosea) is a common pet spider. In Chilean Rose tarantulas for instance mature males will live for about 2 years, while mature females will live for up to 15 years. In some species of. Crab Spiders usually have short, wide, flat bodies. The first two pairs of legs are larger than the back legs, and are usually held open so that the spider can easily grab its prey. They usually walk sideways or backwards, and use just their back legs. This is where they get their name. All crab spiders have eight eyes, and the eyes on the.

Yes, clams have primitive light sensing eyes called eye spots on the edge of their mantles. That is why they react suddenly when a shadow passes over, or a fish swims by. Jan 8, 2013. #20 Wolf spiders vary from one another in size. Their size usually lies between a 1/4 inch to one and a half inches. Sometimes they grow as big as two inches. Just like a wolf, the wolf spiders take a leap at its prey after chasing them around. The wolf spiders have as many as eight eyes distributed in three rows

Tarantula Fact Sheet - Arizona-Sonora Desert Museu

Going back to their eyes, jumping spiders have two pairs of large eyes on the front of their head. Two medium sized eyes sit on the rear or back of their head and the final two eyes are tiny eyes that can be found on two sides of their heads. Interesting Jumping Spider Facts: 6-10. 6 Spider Eyes. Types of eyes. Daylight hunters with multi-purpose vision. Spiders usually have eight eyes but few have good eyesight. Spiders usually have eight eyes (some have six or fewer), but few have good eyesight. They rely instead on touch, vibration and taste stimuli to navigate and find their prey. Most are able to detect little more. The Goliath Bird-Eater Spider is actually one that belongs to the Tarantula group. It is the second largest spider in the world when you look at the legs of it. Many experts claim it is the largest too due to the overall mass of it. This Spider was named early on by explorers. They happened to see one eating a Humming Bird A lot of spider become food for the babies, a lot of spiders die out in the winter and the babies don't have a giant spider to worry about. The one year we didn't freeze the baby black widows swarmed and killed or at least ate the mom. Usually the..

While many spiders have poor vision despite their many eyes, some do have good eyesight. These spiders rely on their good vision to hunt for and capture their food, as well as recognize potential mates and rivals. Among the spiders with good eyesight are wolf spiders, flower spiders, jumping spiders and net-casting spiders How many eyes does a no eyed big eyed wolf spider have Love 'em or hate 'em, you've got to admit that spiders are some pretty impressive, well-equipped animals. They have a top-notch sensor array, a built-in construction set, a heavily armored body and a highly effective venom-injection system A pair of large complex eyes covers most of the housefly's head. Each eye is composed of 3,000 to 6,000 simple eyes.Unlike the eyes of vertebrates, houseflies can't focus in on the particulars of the environment around them.Instead, they provide an excellent mosaic view of everything to the left, right, front and above the fly

SPIDERS! – Koryos Writes

How Many Eyes Do Spiders Have and How Do They Se

A Trapdoor spider lives under ground for most of its life. You can find Trapdoor spiders in Japan, Africa, South America and North America and many other warm places. A Trapdoor spider does not have a web like other spiders do. It has a trapdoor on top of a burrow. A Trapdoor spiders burrow is around 30 centimetres deep and 5 centimetres across The body of insects is divided in three major parts: head, thorax and abdomen. If we compare a spider with an insect, the cephalothorax is a combination of head and thorax. chelicera and a pair of palps. It also bears 4 pairs of legs (total 8 legs), and on top a number of small eyes. Spiders have no antennae and no wings Most spiders have 6 or 8 eyes. Spider eyes are considered simple: they do not have multiple lenses and facets as do the compound eyes found on some insects. Although some spiders can only see the difference between light and shadow, others, especially Jumping Spiders , are believed to have excellent eyesight Whip spiders, also called tailless scorpions, are arachnids of the order Amblypygi. They do not spin a web or have venom, but they do have pedipalps, which are like pincers used to catch prey.

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An adult female cellar spider is capable of growing as long as 50 mm. As with other spider species, cellar spiders have eight legs, a cephalothorax, and an abdomen. These arachnids look like a peanut and have fangs, venom glands, and eight eyes. Cellar spiders are usually tan or greyish-brown in colour. What is their behaviour like How many eyes do spiders have? Many types of spider have eight eyes - a main pair at the front and three other pairs of secondary eyes. Despite having so many eyes, spiders don't have great sight and rely more on touch and taste to find their way around

Spiders are a combination of bizarre and scary because they have become the center of many folktales and stories that use their many legs or eyes as centerpieces to tell these stories. Their eyes and legs have allowed spiders to spread across the globe and become successful predators that can survive through a lot of trials and tribulations Females have been observed to reach sizes up to 10 mm in length, though males rarely exceed 5 mm. Like all spiders, they have two main body segments, the cephalothorax and an abdomen. They have 8 legs splayed out to the side, giving them an appearance and gait similar to that of a crab. In general, the 2 front-most legs are longer than the others And while most spiders have eight eyes arranged in pairs, not all do. Some species do not have any eyes, while others have as many as 12, National Geographic reports. Spiders that have fewer or even no eyes are still able to hunt and stalk prey, but they have different adaptations to help them find food How Many Eyes Do Spiders Have ? The arrangement of eyes in a spider help to categorize the type of spider one is. Mostly all species of spiders except a few have 8 eyes - some are arranged front-facing while the others are positioned on the upper region of the head. The other families of spiders like Sicariidae, Dysderidae, Oonopidae are six.

Many arthropods have well-developed sensory organs, including both simple and compound eyes for vision and antennae that are used to smell or detect chemicals in the environment. Compound eyes are made up of many individual photoreceptor units that each form a portion of an image of the world around the organism They have eight legs, all attached to the cephalothorax. On the front they have two small mini-legs called palps. These are used to grab prey, and in mating, and are much bigger in male spiders than in females. Cobweb weavers have eight eyes on the front of their cephalothorax, arranged in two rows of four Spider - Spider - Nervous system and senses: The nervous system of spiders, unlike that of other arachnids, is completely concentrated in the cephalothorax. The masses of nervous tissue (ganglia) are fused with a ganglion found under the esophagus and below and behind the brain. The shape of the brain, or epipharyngeal ganglion, somewhat reflects the habits of the spider; i.e., in the web. general knowledge Online Quiz - 2512; How many eyes do spiders have?..

Spider-Man is a fictional superhero created by Marvel Comics, who debuted in the anthology comic book series issue Amazing Fantasy #15 (August 1962) during the Silver Age of Comics.After his debut he got his own comic book entitled The Amazing Spider-Man.The comic book series introduced many of what would become his major supervillain adversaries. Spider-Man then became popular enough for more. Tarantulas have 8 eyes, are large and hairy, and have fangs. Scorpions have a front pair of pinchers and a tail that contains venom sacs and a curved barb (think stinger). Tarantulas bite; scorpions sting. Tarantulas. While many people are terrified of spiders, tarantulas are sometimes kept as pets. When handled gently, tarantulas pose little risk Well, new research states that they need all eight of those eyes, as they each serve a very important purpose in letting spiders sense danger or prey around them. Each play a role to help keep that spider safe. Spider Control Tucson. Scientists began working with jumping spiders to discover why they have so many eyes after it was discovered. As you may have guessed,the spiders with the most eyes have been known to survive longer and more successfully than the spiders without eyes. If you are a teacher of any kind of class on this subject,you might want to consider asking how many eyes does a spider have to show how important it is to teach the kids about the creatures that inhabit.

How Many Eyes Do Spiders Have - YouTub

How many eyes do spiders have? Most spiders have eight simple eyes. The two main eyes of a spider each have a simple lens, and a retina which is made up of light sensitive cells whose surfaces point toward he light as it enters the eye. These main eyes have a small field of vision with high resolution how many eyes do true spiders have? 8. How do scabies mites get into the body? what does this cause? burrow under the skin; causes intense itching. Differences between mite and tick? the tick carries and causes maybe diseases while the mite is almost harmless

Antilles Pinktoe Tarantula Facts, Identification, & Picture

A fly has two compound eyes and each eye is made up between 3,000 and 6,000 simple eyes. These eyes create small pictures that allow the fly to see movements from the left, right, front and above. Flies do not see in one solid view or focus on a particular object like humans do. Instead each simple eye makes a view and they join together like a. Black widow spider. Found in the US and parts of Canada and Latin America, the black widow is one of the world's most dangerous spiders. Not only does the female have a venom that's around 15 times stronger than a rattlesnake's, but bites are fairly common in the U.S., with an estimated 2,500 bites treated each year Those eyes are used for detecting light while the big eyes are for seeing movement and having depth vision. Many other insect species have the same five-eye configuration. Spiny Flower Mantis showing its five eyes: two big purple ones and three simple eyes in the middle of its head How many eyes do most spiders have? 8. What are pedipalps and describe their appearance? Palps are 2 sensory feelers that look like very short legs attached to the front of a spider. How do spiders taste their food? By Pedipalps. Spiders jaws are also called _____ and have poison _____ at the tip There have not been a lot of studies done to answer this question, but we can answer it with scientific knowledge that we already have. So, first thing's first -- spiders don't sleep in the way that we do. These creatures don't have eyelids to close, and they don't simply choose a comfy place to lay down for 8 hours every single night

Most spiders have eight eyes, some 6. But there are spiders with no eyes, 2, 4 and up to even 12 eyes. The eyes are singular and are called ocelli, unlike the insects that have compound eyes. The main pair of eyes is always the middle pair and has a different construction than the other eyes. The light sensitive cells point towards the incoming. Most of the spiders that we deal with on a day-to-day basis have 8 eyes. Some spiders have 6 eyes, while there are some spiders that have no eyes at all. Regardless of which spider you are dealing with, those spiders that do have eyes, always have an even number of eyes. Even with that many sets of eyes, most spiders can't see very well Many, many spiders are misidentified as brown recluse spiders every day, adds Green. Yet, if you ever got close enough, you would notice a difference from most other spiders. They are one of the few spiders that have six eyes, whereas most spiders have eight, says Vetter Most spiders have 8 eyes in two rows of four. Here are the things that describe a brown recluse spider (but some other spiders have a few of these characters too). There are pictures below to illustrate what is NOT a recluse. Six eyes arranged in pairs, with one pair in front and a pair on either side. A dark violin shape on the cephalothorax

Ladybug eyes are compound eyes, which means that their eyes are made up of many lenses and not just one like we humans have. It allows the ladybugs to see in different directions at once. These compound eyes also help ladybugs capture movements in short distances very clearly. However, ladybugs are color blind 2. The tarantula has a fat, shiny abdomen. Most tarantulas ready for premolt will sport nice, plump abdomens up to 1.5 times the size of their carapace (or even larger for an over-stuffed specimen). If your tarantula has a nice, bulbous booty, and she has stopped eating, chances are she's in premolt The Brazilian Wandering spider is also called the 'banana spider' as it is occasionally found within shipments of bananas. They are large hairy spindly-looking spiders who have eight eyes, two of which are large. The Brazilian Wandering spider appeared in the Guinness Book of World Records 2007 for being the most venomous animal It really depends on how you define 'sleep'. All animals have some sort of 'circadian' rhythm - a daily activity/inactivity pattern. Some are active during the day - diurnal - others are active at night time - nocturnal/crepuscular. The periods of..

How To Tell How Many Eyes Do Spiders Have? Pestclu

The Great Hawaiian Cane spider is usually large and flat-bodied with a couple of rows of eyes and long, hairy legs. Their bodies measure around an inch in length while the leg span reaches out to 5 inches in width. These creatures are mostly brown in colour while a cream-colored band encircles the top of their backs Other spider species might have eight eyes, or six eyes arranged in two triads (groups of three). You can't be sure it is a brown recluse based only on the eyes, but if the eyes aren't in the proper pattern, then it's definitely not a brown recluse Though they may be difficult to see because of its small size, a trapdoor spider will have 6 eyes arranged in 3 groups, whereas most other spiders have 8 eyes. Trapdoor spiders are relatives of tarantulas, but are less hairy, and have smaller, shinier bodies. 3. Watch the spider's jaws move..

How many eyes do spiders have? - YouTub

But as far as Zurek and Morehouse know, this is the first time filters have been seen in spider eyes. ( Watch a jumping spider stalk a bee .) Menda says that this work will open up all kinds of. 5 29 How many eyes do most spiders have 30 What are pedipalps and describe from SCIE 112 at Franklin Universit There are many species of tarantula, but if you are thinking of owning one as a pet, the beginner's choice is the Mexican Red Knee Tarantula (Brachypelma hamorii). Named for the distinct red bands around its knee and legs, it is the most familiar pet tarantula Jumping spiders have excellent vision. To test it, scientists use a special machine of which there are only two in the world. Jumping spiders have great eyes — four pairs of them, each pair with. Spider's legs are covered with many hairs. The hairs pick up vibrations and smells from the air. At the end of the legs are, at least, two small claws. Spiders have 48 knees. Yup, count themeight legs with six joints on each. Spiders do not have a skeleton inside their bodies. They have a hard outer shell called an 'exoskeleton'

The spiderWhat Do Spider Eyes Look Like? How Many Eyes Does a Spider

How many eyes does a spider have? Spider visio

Daddy longlegs, (order Opiliones), also spelled daddy-longlegs or daddy long legs, also called harvestman, any of more than 6,000 species of arachnids (class Arachnida) that are known for their extremely long and thin legs and for their compact bodies. Daddy longlegs are closely related to scorpions (order Scorpiones) but, because of their appearance, are often mistaken as spiders (order. Wasps do not sting; Wasps do not have wax producing glands; Wasps only fly when it is raining; 9. How many eyes do most spiders have? 4; 6; 8; 10. Can worms survive if they are cut in half? Yes, both ends become seperate worms; Only one half will survive; No, the worm will die; Score

Curious Kids: Why do spiders need so many eyes, but we

31. Aug 1, 2019. #1. If you want the leaping sword, you will need spider eye collection VIII/IX (I don't remember). For the craft itself, you will need 24 enchanted fermanented spider eye, each made out of 64 enchanted spider eyes, so in total that will be 245,760 spider eyes you need. There are two ways to collect the recipe 1. Watch out for 6-inch (15 cm) long spiders with leg span. Adult Brazilian wandering spiders have a body that's about 2 inches (5 cm) large. Their leg span, which may be easier to recognize, is about 6 inches (15 cm) in length. Exercise caution any time you see a spider that's this large

How Many Eyes Does a Spider Have? - HKS Sibla

Chris - They don't. Spiders have a compound eyes, so they have lots, and lots of individual lenses that then filter down through this lens material, onto a photo receptor, a light-sensitive plate underneath so they don't have a call for having any kind of eyelid type structure. Their eyes are open all the time, so they'll keep an eye on you because they've got plenty of them How Many Knees Does a Spider Have? Female jumping spider, look at those legs! (Photo: Wiki Commons) Spider Knees in the Know. I had a reader e-mail me for a 10 year old student who wanted to know exactly how many knees a spider has. If you Google the answer you get a web page that is aimed at kids and has the wrong answer as the first choice Don't forget that to many larger animals a tarantula can represent a large and juicy meal. In order to achieve these goals tarantulas have two defences - both of which have the potential to affect you. Firstly many tarantulas have urticating hairs that they kick off. These float in the air, turning into a cloud of irritating hairs Spiders are arachnids in the order Aranae. With around 48,000 different species, spiders account for around half of all arachnids. Spiders are found on every continent except for Antarctica, and have adapted to live in many different habitats. In most spiders the two-part arachnid body system is clearly defined

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Dragonflies have been around for about 300 million years. Ancient dragonfly fossils show specimens with wingspans of up to two feet. While dragonflies do have the ability to sting and bite, they rarely sting or bite humans. Dragonflies are hunted by birds, reptiles, spiders, and fish. It is estimated that 1 in 10 dragonflies species are endangered Human eyes and spider eyes also do different jobs. Our two eyes are very complex and are good at doing many jobs at once, while spiders have different sorts of eyes that do different jobs. For example, the large central eyes of jumping spiders are best for seeing shapes, but the simple side eyes have the important job of watching out for predators Other spiders will have eight eyes that appear in four pairs. Meanwhile, a baby brown recluse spider will have six eyes, appearing in three sets. There is one pair in the middle and two others on both sides, forming a slightly U shape. 2. Does Not Have Spines or Bands on Its Legs. A baby brown recluse does not have spines or bands on its legs Pet tarantulas have the ability to bite, sure, but urticating hairs are the invisible enemy. Many species of New World tarantulas (ie. North and South American), have the ability to rapidly kick-up these hairs (they're actually more like bristles) from their abdomens using their fourth legs in a rapid motion Here are a few other interesting facts about spiders: They have either six or eight eyes depending on the species. Despite having so many eyes, many spider species have poor eyesight. They make up for it with the tiny hairs that line their eight legs. The hairs are able to detect scents, helping them find food and potential mates