Brazilian Giant Golden-haired Spider (Scientific Name: Nhanduvulpinus) is native to the Brazilian rainforest, and is a relatively rare species in the pet bird-catching spider market, similar to the Brazilian Red-haired Spider, and was introduced into the pet market relatively late. They may also be the largest species in this genus, with the largest individuals reportedly reaching a leg span of over 20 centimeters.
Chinese Name: Brazilian Giant Golden-haired Spider
Scientific Name: Nhanduvulpinus
Kingdom: Animalia
Native Area: Brazil
Habitat Type: Tropical Rainforest
Native to the Brazilian rainforest in South America. It usually lives in narrow tunnels, and when prey enters, the hairs on its legs can detect the size, size, and speed of the prey through the vibration of the air. When it has gathered enough information, it suddenly attacks and injects venom into the prey's body. Even a snake cannot escape within its territory. It is similar in appearance to the Brazilian Red-haired Spider and was introduced to the pet market relatively late. Due to protection in its native habitat, there is no formal export. In addition, the difficulty of breeding in captivity and the limited production result in high prices.
It is recommended to keep Brazilian Giant Golden-haired Spiders as pets for climbing enthusiasts. They have a relatively aggressive nature and moderate attack power. However, their speed is average. Their venom is weak, but it is sufficient to deal with insects and small vertebrates. However, they are a species that is prone to kicking hairs, possibly due to being easily nervous and extremely shy. It is one of the suitable species for first-time keepers.
1. Emaciation
When you find that the surface of the spider becomes dull and the skin starts to dry and turn yellow, it is likely to be emaciation. This condition is generally caused by the spider not eating well, leading to malnutrition.
2. Intestinal inflammation
Conversely, this condition is caused by eating too much. If the owner keeps feeding the spider or feeds it with food that is too cold, it can cause bloating and abdominal pain, resulting in intestinal inflammation.
3. Hemiplegia
Spiders do not require high environmental requirements, but when the temperature is too high, especially in summer, with high temperature and humidity, and the spider cage is far from the ventilation port, the spider may experience heat stroke, causing paralysis of the legs and inability to move.
4. Constipation
Constipation is mostly caused by not drinking water. In addition to eating, spiders also need to consume water. If the owner only feeds the spider but does not provide water to drink, the moisture in the food cannot meet the spider's water needs.
5. Black rot disease
When a spider stops eating and moving, becomes mentally depressed, and there are black rotting ulcerative lesions on the abdomen, it is a manifestation of black rot disease in spiders. The reason for this condition is that the water and food are not fresh. If the spider eats food contaminated with bacteria, it may get infected with black rot disease, which can lead to death.
6. Mold disease
Especially in the southern regions, in the hot and humid weather of summer, the spider's body surface is prone to bacterial invasion. The spider's joints become stiffer, and its body becomes damp, providing a suitable environment for bacteria to thrive and causing mold spots.
7. Parasites
Parasites can be said to be the most disgusting disease for spiders. If it is a small insect, it's not too bad, but those aggressive parasites will crawl on the spider's body, looking extremely disgusting. Apart from affecting the spider's rest, they may also carry other viruses, causing multiple infections and posing a threat to the spider's life.
Temperature: 25-27°C, humidity: 75%. It is recommended to use moist peat, coconut bricks, and clay as the substrate. Small juveniles usually dig a cave to hide, and for larger individuals, a hiding spot can be provided. At the same time, it is necessary to maintain a certain level of substrate humidity during captivity as it can lead to dehydration and death in excessively dry environments. The amount of food should be adjusted according to the size of the spider, as excess food can easily rot and become moldy. When feeding low-age yellow mealworms, feed 2-3 at a time, gradually increasing the feeding amount as they grow. For temperatures below 20°C, feed twice a week; for temperatures between 20-25°C, feed four times a week. After each feeding, remove any leftover food by the following morning, wipe the feeding plate clean to prevent food from moldy. The Brazilian Giant Golden-haired Spider has a long lifespan and can live for more than 6 years.
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