What does the tarantula eat. Feeding insects for the tarantula. How to feed a spider at home

As mentioned earlier, tarantulas are obligate predators and feed exclusively on animal food.

As you know, in nature, tarantulas eat only moving prey, while in captivity, both young spiders and adult specimens eat immobilized food objects, as well as their individual parts, pieces of meat and fish (individually).

The most important principle of feeding tarantulas is that the food should be as diverse as possible and not pose a danger to the spiders themselves.

The frequency of feeding and the size of food objects depend on the age of the tarantulas themselves. For intensive rearing of juveniles, the method of continuous feeding is recommended, i.e. as one food object is eaten, another is offered. With this technique, used at the same time at elevated temperatures, young spiders grow very quickly, increasing markedly in size with each molt, and in the first 2-3 instars, the intervals between molts are less than a month. In any case, it is recommended that young spiders be fed at least twice a week. The size of the food object for young spiders should not exceed the size of their abdomen.

On the other hand, intensive feeding of adult spiders accelerates their aging, so the optimal regimen would be to offer food 2-3 times a month.

Basic feed at home are: various types of crickets (brownie, banana, red-headed, two-spotted), cockroaches (marble, Madagascar, Colombian), flour worm, zofobus (or giant flour worm), locusts, frogs, small lizards, "naked" mice and young mice.

Remember that a spider can go without food for weeks, and large specimens for months without harm to health, with unlimited access to water. For example, naturally such a giant as Theraphosa blondi, may refuse food for 2-3 months before the onset of molting, as well as another 1-2 months after shedding; and for natural specimens Grammostola rosea fasting up to six months or more is a physiological feature.

Scientists conducted an experiment on the duration of starvation of tarantulas. The established maximum fasting period is two years, nine months and nineteen days ( Baerg, W. J."Spider-tarantula").

As a substitute for conventional feed, it is also possible to feed tarantulas pieces of beef, chicken and fish. But in this case, eating them depends on the particular specimen of the spider, since some specimens never accept such food, while others willingly eat it.

Do not attempt to feed the tarantula when it is pre-molting, molting, or immediately after molting!

In this case, the active insect (for example, the cricket) will not be eaten and, moreover, they can damage the integuments of the tarantula with their jaws, as a result of which adverse consequences for the health of the spider are possible, up to its death.

Try to disturb him as little as possible at this time and in no case take it in your hands.

It is advisable to offer food to a shedding tarantula only a few days later, after the spider sheds and its exoskeleton finally hardens. In large specimens, as already noted, this period can last up to a month or more.

A well-known fact of long-term food refusal was recorded for the Chilean tarantula Grammostola rosea living in places with a pronounced cold period. It is obvious that such behavior is also possible for other species of tarantulas belonging to 2 group.

In any case, always remove the food object if it has not been eaten within 24 hours. It is advisable to make the next offer to his tarantula only in a day.

It is also necessary to carefully monitor the hygienic cleanliness in the terrarium and remove organic residues left after eating the tarantula, pieces of food animals, excrement.

As already mentioned, water is vital for tarantulas. When keeping medium-sized tarantulas, it is advisable to install a drinking bowl with water in the terrarium. Large specimens need access to open water for drinking without fail. At the same time, on average, once a week, a water change is required, since many terrestrial species dump the chewed remains of a food animal and excrement directly into the drinker.

Newborns and young spiders can do without a special container of water, if there is a layer of moist substrate sufficient to dig a hole.

Quite large in size, tarantula spiders are distinguished by bright colors. Adults often reach a length of more than twenty centimeters. These animals are not aggressive and unpretentious in care. Therefore, an increasing number of connoisseurs of the exotic breed spiders at home. Females live for about 15-20 years, males - three times less, dying after mating.

In this article we will consider the main issues regarding the care of these amazing animals.

Habitat

Spider tarantulas inhabit all continents of our planet, with the exception of Antarctica. They are most common in Africa, Oceania, Australia and South America. In Europe, individuals of this species are extremely rare in nature. They can be found in small numbers in Spain, Portugal and Italy. Moreover, both wet and desert zones can be inhabited by tarantulas.

Kinds

According to the manner of behavior, these representatives of the class of arthropods are divided into burrowing, arboreal and terrestrial. Moreover, during their existence, animals can change their lifestyle. Burrow spiders dig for themselves a shelter in the ground. They use cobwebs to strengthen the soil. Ground spiders also dig shallow burrows or use ready-made shelters.

Arboreal live on trees, weaving a web among the dense branches of shrubs.

Animals feel great both in small and in fairly spacious rooms. That is why the terrarium for the tarantula can be purchased in any size. The main thing is that it exceeds twice the size of the animal. Tree spiders are best kept in an upright terrarium, across which a thick branch should be placed so that the pet can find a secluded place for itself. For terrestrial animals, a sufficiently large layer of substrate, at least five centimeters, should be poured into the terrarium. In addition to the fact that adults crawl well, they also differ in remarkable strength. Therefore, housing for an exotic pet should be tightly closed with a lid on top. The terrarium should have a ventilation window, but not too large so that the substrate does not dry out, which can be used as gravel, peat, sphagnum, sawdust, lichen. If there are several individuals of the same species, spiders should be kept in separate containers. This will prevent cannibalism. In winter, the terrarium should be heated so that the temperature in it does not fall below 25 degrees. For these purposes, you can use either a thermal pad under the substrate. Since tarantulas are predominantly nocturnal, lighting in the terrarium is not needed. Moreover, bright sunlight is even harmful to animals. The litter should be changed after each molt. And in adults - once every four months.

The home of the tarantula can be decorated with snags, live moss or artificial plants. However, all details must be well fixed. For these purposes, you can use only special other means that can adversely affect the health of the pet. Decorative elements with sharp edges should not be placed in the terrarium. You should not take the animal with your bare hands, as it can be not only very painful, but also very toxic. In addition, the body of the arthropod is covered with numerous brittle bristles. When in contact with mucous membranes or skin, they cause inflammation and itching.

What to feed a tarantula spider?

For animal nutrition, it is best to use live insects (crickets, bloodworms, cockroaches, etc.). Feed should depend on the age of each individual. The young need smaller meals. Adult animals should be fed less often, but larger insects. It is worth noting that, on average, spiders eat twice a week. Small pieces of raw meat or fish are also suitable as food.

Moult

This process usually occurs in the "lying" position.

The spider rolls over on its back and stays in this state for several hours. At this time, his shell slowly begins to crack on the sides. The animal carefully pulls out its limbs and gets out of the old skin. After noticeably adds in size and brightens. In the intervals between "shedding" arthropods very often lose protective bristles from the abdomen. It should be noted that a week or two before molting, the animal completely refuses to eat. As a rule, domestic tarantulas molt about 12 times during their life.

Breeding

It is possible to determine the sex of an arthropod only after molting. In this case, the spider must be at least four centimeters. To reveal the gender, you should carefully examine the inside of the discarded shell with a magnifying glass. In females, you can notice a small depression in the form of a gap, and in males - paired "tongues". Adults are much easier to distinguish by gender.

Male tarantulas (spiders) have rather long legs. In addition, they are much slimmer than females. Sexual maturity of individuals of this species occurs at the age of five. 14 days after the molt, the male begins to make a special nest, which he fills with seed. After that, the spider goes in search of a female. It is recommended to place it in advance in a more spacious room so that it has time to get used to and settle down in it. A little later, a male ready for mating should be sent there. When meeting, the spider begins to perform complex ritual movements. As a rule, males and females, ready to mate, use certain signals. Most often it is tapping with pedipalps, creaking, rustling. Approaching the spider, the male fills her seminal pocket with his fluid. After that, it must be transplanted from the fertilized female as soon as possible. One and a half to two months after mating, she will begin to reproduce offspring. But before that, the female will weave a large cocoon for herself, in which she will subsequently lay about 500 eggs. To save the offspring, it is necessary to place the container with the nest in a dark place. The recommended temperature is 24-28 degrees. For the proper development of babies, it is necessary to maintain indoor air humidity. Almost all the time, the female keeps the cocoon between the chelicerae, protecting it in this way. The larvae, having appeared at 4-5 weeks, are in the nest until the first molt. It is surprising that all this time they do not eat anything. So that the female does not eat her cubs, after the first molt, they should be moved to a separate terrarium or planted one at a time in small containers. At the same time, the food for the tarantula should be special. Newborn crickets or fruit flies are best suited.

The young grow rather slowly.

Safety

Wash your hands thoroughly with soap and water after interacting with your pet. Leaning over an open terrarium is strictly prohibited. All actions in the predator's dwelling must be carried out using special long tweezers. Objects with which the animal has come into contact may only be touched with gloves on. Do not leave the terrarium open unattended. It is very important that it is kept out of the reach of other pets. When dealing with spiders, remember that they cannot be tamed or trained.

Even the most calm and inactive tarantula, sensing danger, can bite the owner.

Lifespan

A spider lives in Mexico, whose age is more than twenty-six years old. This is a record case. As a rule, fairly large individuals from desert habitats grow slowly. At the same time, their life expectancy is much longer than that of other species. Rainforest spider tarantulas grow quickly but unfortunately die early. It has been noted that predators that lived in captivity live much longer than those removed from natural conditions. However, they are less aggressive. Usually male tarantulas live no more than a year after the last molt.

When purchasing a spider at a pet store, make sure that it is active. His body should be slightly elevated above the substrate. A spider tucking its legs under itself or constantly lying down may be sick. A healthy animal actively responds to touch. As a rule, the tarantula raises its front legs, quickly runs away or, conversely, attacks. If you look closely, you can see that the hair on his stomach is bristling. In the period before molting, animals are rather slow. They usually lie on their backs with their legs outstretched. After - tarantulas also move with difficulty.

One way or another, it is not recommended to acquire a pet that is on the eve of molting. You should pay attention to the abdomen of the predator. It must be round. Many rainforest arthropods have a shrunken abdomen when dehydrated. Such tarantulas should not be purchased. Broken limbs can grow back in a spider after a few molts. This is not a serious defect. Nevertheless, it is better not to buy a tarantula with open sores on the legs. After all, it can be infected with a fungus or other infections. If, when purchasing this exotic animal, you are pursuing purely decorative purposes, then females should be preferred. They have a longer lifespan. You should not buy very large individuals, as they may have

After reading this article, you will know what to feed the tarantula how to select food insects for him, how often they need to be fed and why spiders may refuse to eat.

Tarantulas, like all spiders, are animals with external digestion. This means that they have no teeth, they cannot chew and tear their food into pieces. Instead, nature endowed them with a completely unique mechanism - external digestion.

When the spider rushes to the victim, he injects poison into it. The venom of different spider species works differently, in some species it is so toxic that it kills immediately, while in other species it paralyzes the nervous or respiratory system. But absolutely in all species, the poison immediately starts the process of external digestion. All solid organs become liquid, and the spider simply drinks it, leaving an empty shell.

Without exception, all tarantulas are carnivores. I believe that an insect or food animal must be alive, otherwise the spider may simply not pay attention to it.

So, what to feed the tarantula? Any animal or insect that fits him in size. Small spiders can be fed every other day with insects, the size of which does not exceed the size of the spider's abdomen. Small crickets and small marbled cockroaches are very suitable as such fodder insects. I recommend taking 20 of them right away so that your pet always has food. The most important thing for a young spider is to have a temperature of 24 degrees, a humidity of 70 percent and food. Then the spider will grow continuously and very quickly. Sometimes it happens that young spiders refuse to eat. This means either something is wrong with the conditions of detention, or your spider is preparing to molt. If the spider is preparing to molt, then the abdomen of young spiders turns black.

Picking up food insects for adult spiders is much easier. It can be crickets, both small and large, marble cockroaches, flour worms, locusts, newborn mice, small frogs. In general, everything that moves and does not exceed the size of the spider. However, there are species that attack animals that are much larger than them. For example, a goliath spider can attack a two-meter snake with its maximum size of 30 centimeters. Be sure to ensure that adult spiders always have clean water. Place a wide shallow drinking bowl in the terrarium and pour water into it every day.

I make my own gel for my spiders. I buy Terra Aqua powder, it is based on seaweed, I take a teaspoon of this powder and 100 ml of water. I dissolve the powder and put it in the microwave for a minute. After the water has cooled, it turns into a gel, which is very convenient to cut into pieces and give in doses. As soon as my spider eats this piece, I give him another one. One such mold for 100 ml is enough for my spider for 2 weeks. And there are so many jars of this powder that it is enough to make 11 liters of gel. It is also very convenient when you leave to prepare such a mold, place it all in a terrarium and the spider will always have water. I left it so completely calmly and without consequences for the spider for 3 weeks.

Do you already have a tarantula or do you just want to get yourself such a pet?

Please write your answer in the comments.

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Spiders are part of the order of arthropods, numbering almost 42 thousand species around the world. About 3 thousand species live within the former USSR. All spiders except one species are predators.

Diet in the natural environment

Spiders are classified as obligate predators, the menu of which includes exclusively small vertebrates and insects.. Arachnologists mention the only exception - Bagheera kiplingi, living in Central America.

On closer examination, Kipling's Bagheera is not 100% vegetarian: in the dry season, this spider (for lack of Vachellia acacia foliage and nectar) devours its relatives. In general, the ratio of plant and animal feed in the diet of Bagheera kiplingi looks like 90% to 10%.

Hunting methods

They depend on the way of life, sedentary or nomadic. A wandering spider usually watches over the victim or cautiously creeps up to her, overtaking her with one or a couple of jumps. Wandering spiders prefer to envelop their prey with their threads.

Sedentary spiders do not run after the victim, but wait until it wanders into skillfully woven nets. These can be both simple signal threads, and ingenious (large in area) networks stretched to the observation point of their owner.

It is interesting! Not all hunters entangle their victims with cobwebs: some (for example) are simply waiting for the insect's body to soften to the desired condition. Sometimes the spider frees the prey. This happens in two cases: if it is too large or smells strongly (bug).

The spider kills its prey with a toxin concentrated in venom glands, which are located in chelicerae or (as in Araneomorphae) in the cephalothorax cavity.

The spiral muscles surrounding the glands contract at the right moment, and the poison enters its destination through a hole in the tip of the claw-like jaws. Small insects die almost immediately, while larger ones convulse for some more time.

Hunting objects

For the most part, these are insects that are suitable in size. Spiders that weave webs more often catch all flying, especially Diptera.

The species "range" of living creatures is determined by the habitat and season. Spiders that live in burrows and on the surface of the soil eat mainly beetles and orthoptera, not disdaining, however, snails and earthworms. Spiders from the Mimetidae family target spiders of other species and ants.

Argyroneta, a water spider, specializes in aquatic insect larvae, fish fry and crustaceans. Approximately the same thing (small fish, larvae and tadpoles) is eaten by spiders from the genus Dolomedes, which inhabit wet meadows and swamps.

The most interesting "dishes" are included in the menu of tarantula spiders:

• small birds;
• small rodents;
• arachnids;
• insects;
• fish;
• amphibians.

Young snakes often appear on the table of the Brazilian tarantula Grammostola, which the spider devours in huge quantities.

Feeding method

It has been proven that all arthropods demonstrate an arachnid (extraintestinal) type of nutrition. In a spider, everything is adapted for the use of liquid food, starting with the filtering device of the pre-oral cavity and pharynx, the narrowed esophagus and ending with a powerful sucking stomach.

Important! Having killed the victim, the spider tears and crushes it with its jaws, launching digestive juice inside, designed to dissolve the insides of the insect.

At the same time, the spider sucks up the protruding liquid, alternating the meal with the injection of juice. The spider does not forget to turn the corpse over, processing it from all sides until it turns into a dried mummy.

Spiders that attack hard-covered insects (for example, beetles) pierce their articular membrane with their chelicerae, usually between the chest and head. Digestive juice is injected into this wound, and the softened contents are sucked out.

What do spiders eat at home

Not bred, but true house spiders (Tegenaria Domestica) eat house flies, fruit flies (Drosophila), mealybugs and larvae. Spiders specially bred in captivity adhere to the same rules as in the wild - to be interested in proportionate food objects.

Proper Diet

The food insect should ideally fit within 1/4 to 1/3 the size of the spider itself. Larger prey can complicate digestion and even scare the spider.. In addition, a large insect (served during the molting of a pet) injures its unhardened integuments.

Growing spiders (at the age of 1-3 days) are given:

• Drosophila;
• young crickets;
• flour worms (newborns).

The diet of adult spiders (depending on the species) includes:

• exotic cockroaches;
• grasshoppers;
• crickets;
• small vertebrates (frogs and newborn mice).

Small insects are given immediately in "bundles", 2-3 pieces each. The easiest way to feed arthropod pets is cockroaches: at least they are not seen in cannibalism, like crickets. One spider is enough for a week 2-3 cockroaches.

Another word of caution - do not give your pets carnivorous arthropods such as centipede, other spiders, and insects like the praying mantis. In this case, the “lunch” will easily bite those who are going to satisfy their hunger.

Purchase (preparation) of feed

Provisions for spiders are purchased at pet stores, in the bird market, or from people who are specially involved in breeding live food. If you want to save money, grow fodder insects yourself, especially since it is not difficult.

You will need a glass jar (3 l), on the bottom of which you will put fragments of egg packaging, bark, scraps of newspapers and cardboard: a colony of marble cockroaches will live here. So that the tenants do not run away, apply petroleum jelly to the neck, or even better, cover it with gauze (pressing it with a rubber band).

Launch a few individuals there and feed them scraps from the table: cockroaches grow quickly and reproduce their own kind.

A tarantula spider, or a tarantula spider, is a large spider whose dimensions, including legs, can exceed 20 cm. These spiders are often kept at home. Tarantulas belong to the phylum Arthropoda, the class Arachnida, the order Spiders, the suborder Mygalomorphic, the family Theraphosidae.

Tarantula spiders got their name thanks to the engravings created by the German artist and entomologist Maria Sibylla Merian, where a large spider is depicted attacking. She saw a spider attack on a bird during her stay in Suriname.

In some sources, confusion arises due to a mistranslation, where all large spiders, including tarantulas, are called tarantula. In fact, tarantulas are classified as infraorders of araneomorphic spiders, and tarantulas are mygalomorphic spiders with a completely different chelicerae structure, due to which they differ in such large body sizes with a leg span reaching 28-30 cm. You will find a more detailed description of the tarantula by.

Tarantulas, types, photos and names

Currently, the family of tarantulas is divided into 13 subfamilies, including many species. A description of some tarantulas is given below:

• Brazilian black and white tarantula(Acanthoscurria brocklehursti)

differs in rather aggressive, unpredictable character, bright coloring and intensive growth. The body size is from 7 to 9 cm. The leg span of the spider is from 18 to 23 cm. The black-and-white tarantula lives in Brazil, hides between tree roots or between stones, and can also dig holes, although it can often be seen out of any shelters. The life expectancy of females is 15 years. The comfortable temperature for keeping this spider is from 25 to 27 degrees Celsius, air humidity is 70-80%.

• Smith's brachypelma, he is Mexican red-knee tarantula(Brachypelma smithi)

a species of spider native to Mexico and the southern United States. These are large spiders with a body length of up to 7-8 cm and a leg span of up to 17 cm. The main body color of the tarantula is dark brown or almost black, some areas on the legs are covered with orange and red spots, sometimes with a white or yellow border. The body is densely covered with light pink (sometimes brown) hairs. Representatives of the species are especially calm and non-aggressive, have low poison toxicity. Females live up to 25-30 years, the life expectancy of males is about 4 years. The diet of spiders includes various insects and rodents. The ideal temperature for keeping a tarantula is 24-28 degrees with an air humidity of 70%.

• Avicularia purpurea

species of South American tarantulas, widespread in Ecuador. The body length of the tarantula is about 5-6 cm. The span of the legs is no more than 14 cm. At a cursory glance, the spider looks black, but when the sun hits it, it can be seen that the cephalothorax, legs and chelicerae are cast in an intense purple-blue color, the bristles on the paws have brick color, and the hairs near the mouth are orange-red. The favorite habitat of this spider is pastures, tree hollows, as well as gaps under the roof and cracks in the walls of inhabited premises. Representatives of the species are non-aggressive, rather fast and shy, unpretentious in care and food, so they are often kept at home. The ideal temperature for keeping a tarantula varies between 25-28 degrees with an air humidity of at least 80-85%.

• Avicularia versicolor

a species of tarantula, common in Guadeloupe and on the island of Martinique. Representatives of the species grow up to 5-6 cm in length and have a limb span of up to 17 cm. Young specimens are distinguished by a bright blue body with white stripes on the abdomen. After 8-9 lines, the entire body of the tarantula is covered with thin bright hairs, and red and green tones with a metallic sheen may appear in the color. Tarantulas of this species are quite peaceful, they bite only when they are squeezed into a corner. Unlike most relatives, they do not comb poisonous hairs off themselves, therefore they are a favorite terrarium species and a source of pride for collectors. At home, they eat crickets and cockroaches, an adult is enough for one frog or a month. The life expectancy of females is 8 years, males - no more than 3 years.

• Aphonopelma seemanni

a typical representative of the fauna of Central America, distributed from Costa Rica and Nicaragua, to Panama and Honduras. Usually lives in burrows. The inhabitants of Costa Rica are black with white stripes on their legs, the spiders of the Nicaraguan population are dark brown with beige stripes on their legs. The body size of a mature spider is 6 cm, the leg span is about 15 cm. These spiders are not aggressive towards people, do not have toxic poison (except for burning hairs), are characterized by slow growth rates and longevity (females live up to 30 years). Therefore, this type of tarantula is very popular among spider lovers. Comfortable temperature for Aphonopelma seemanni is 24-27 degrees with air humidity at the level of 70-80%.

• Brachypelma boehmei

lives in Mexico, preferring to settle in holes. The body length of adult specimens with a leg span reaches 15-18 cm, the length without legs is 7 cm. In addition to the large size of the spiders, they are distinguished by an exceptionally bright black-orange color. These tarantulas are calm and unpretentious, in captivity they feed on locusts, cockroaches and worms. The life expectancy of males is 3-4 years, females live much longer - more than 20 years. The optimum temperature for keeping these tarantulas is 25-27 degrees with a humidity of 70-75%. Due to unauthorized capture and trade, the tarantula Brachypelma boehmei is included in CITES Appendix II (Convention on International Trade in Endangered Species of Wild Fauna and Flora) as endangered.

• Brachypelma klaasi

a Mexican species of tarantula, whose representatives are distinguished by a massive body and short powerful legs with a span of 14-16 cm. This type of spider has a black-orange color, like that of Brachypelma boehmei, but is distinguished by the presence of thick orange-red hairs covering the stomach and paws. Tarantulas of this species live in Mexican semi-deserts and high mountain forests. They have an even, calm character. Female tarantulas live up to 20-25 years. Comfortable for these spiders, the air humidity should be 60-70%, the air temperature should be from 26 to 28 degrees. The bird-eating spider Brachypelma klaasi is endangered, so it is listed in the CITES convention.

• Cyclosternum fasciatum

one of the smallest tarantulas, the maximum paw span of which is only 12 cm. But, nevertheless, in terms of the size of the body, it is in no way inferior to its relatives: females grow up to 5 cm in length with a leg span of 10-12 cm, the length of males is 3.5 cm with a paw span of up to 9.5 cm. The body of the spiders is painted in dark colors with a reddish tint: the cephalothorax is red or brown, the belly is black with a red stripe, the legs can be gray, black or brown. The favorite natural habitat of these tarantulas is the tropical forests of Costa Rica and Guatemala. At home, the tarantula can be quite nervous and aggressive. The comfortable temperature for keeping the tarantula Cyclosternum fasciatum is 26-28 degrees with an air humidity of 75-80%.

• Chilean pink tarantula(Grammostola rosea)

a very beautiful tarantula, one of the record holders in the number of sales among members of its family. The total size of an adult spider, taking into account the legs, is 15-16 cm. The color of the body is various variations of brown: brown, chestnut and sometimes pink. The body and paws are densely strewn with light hairs. The species range covers the southwestern part of the United States and Chile, including the Atacama Desert. Comfortable daytime temperature for this type of tarantula is 25 degrees during the day and 18-20 degrees at night, with an air humidity of 60-70%. The spider is not aggressive and combs the hairs very rarely. The life expectancy of females is 15-20 years.

• Theraphosa Blond, he is goliath tarantula(Theraphosa blondi)

the biggest spider in the world. A specimen with a leg span of 28 cm was included in the Guinness Book of Records. The body size of a female goliath tarantula reaches 10 cm, for males - 8.5 cm, and the mass of an adult spider can be 170 g. Despite their impressive size, goliath tarantulas have modest disposition, brown coloration, and the paws of spiders are densely strewn with red-brown hairs. Goliath tarantulas inhabit the tropics in the territories of Suriname, Venezuela, Guyana and northern Brazil, where they hunt mice, small snakes, lizards and frogs. Thanks to the ban on the export of animals from their habitats, goliath tarantulas are a huge rarity not only for terrariumists, but also for collectors. The comfortable temperature for keeping the goliath tarantula is 22-24 degrees with an air humidity of 75-80%. The spider is quite aggressive and can bite its offender.