​Trinidad Tiger Tarantula – A Fast and Active Predator

​Psalmopoeus cambridgei, originating from Trinidad, is one of the most recognizable and popular New World arboreal tarantulas. Known as the Trinidad Tiger Tarantula or P. cambridgei, it stands out with its beautiful, greenish-brown coloration with distinct, darker patterns resembling tiger stripes, especially on the abdomen and legs. It is a species known for its high speed and defensiveness, intended for experienced keepers.

​Natural Habitat and Geographical Origin

​P. cambridgei inhabits the humid tropical forests of Trinidad. It leads a typically arboreal lifestyle, building its web tunnels and shelters in tree hollows, under bark, in dense epiphytic plants, or in crevices.

​Morphology and Size

​Adult Psalmopoeus cambridgei individuals reach a leg span of up to 15-18 cm (6-7 inches). Their body is slender, covered with dense, greenish-brown to olive-colored hairs, with characteristic darker, irregular patterns forming stripes on the legs and abdomen. The carapace often has a metallic, green sheen.

​Behavior and Temperament

​P. cambridgei is a species known for its high speed and agility. It is a defensive spider that, when threatened, quickly retreats to its hideout, but if cornered, it will not hesitate to attack. Its venom is stronger than that of terrestrial New World tarantulas and can cause pain, numbness, and nausea, although it is usually not life-threatening. It does not possess urticating hairs, which is a characteristic feature of the genus Psalmopoeus. For this reason, no direct contact with this species is recommended, and all manipulations should be carried out with the utmost caution.

​Feeding Habits

​In nature, their diet consists of insects and other small invertebrates that they hunt in the tree canopy. In home captivity, they should be fed appropriately sized feeder insects, such as crickets, cockroaches (e.g., Turkish, Argentine), or locusts. Adults can be fed once a week or once every two weeks.

​Lifespan

​Female Psalmopoeus cambridgei are long-lived and can live from 10 to 15 years under appropriate keeping conditions. Males have a significantly shorter lifespan, usually 2 to 4 years.

​Husbandry Requirements

​Terrarium: Due to their arboreal lifestyle, a tall terrarium (so-called "arboreal") with dimensions of at least 20x20x30 cm for juveniles and 30x30x45 cm or more for adults is necessary. Excellent ventilation is crucial.

​Decor: Provide numerous branches, pieces of bark, or bamboo tubes to serve as platforms for nest building and hiding.

​Substrate: A thin layer of substrate (5-10 cm) at the bottom of the terrarium (e.g., coco fiber) will help maintain humidity.

​Temperature: The optimal temperature is 24-28°C.

​Humidity: Maintain high humidity at 70-85% by misting the terrarium daily.

​Water: A shallow water dish or regular misting of drops on the terrarium walls.

​Suitable for Hobbyists

​Psalmopoeus cambridgei is a species intended exclusively for experienced and responsible keepers. Its extreme speed and defensiveness require the utmost caution, knowledge, and experience in safely handling tarantulas. This is not a species for beginners.

​Why Choose This Species?

​If you are an experienced keeper and are looking for a tarantula with spectacular, greenish-brown coloration with tiger stripes, dynamic and active arboreal behavior, and an impressive presence, the Trinidad Tiger Tarantula is an ideal choice. It is a true ornament that will provide many years of fascinating observations.

Sun-kissed Radiance and Arboreal Elegance – Fast and Striking

Psalmopoeus irminia, originating from Venezuela and Guyana, is one of the most recognizable and spectacular arboreal tarantulas. Known as the Venezuelan Suntiger or P. irminia, it stands out with its velvety black body, vibrant orange or red stripes on its legs, and a distinctive "Christmas tree" pattern on its abdomen. This species is characterized by its speed and defensiveness, making it suitable for experienced keepers.

Natural Habitat and Geographical Origin

P. irminia inhabits the humid tropical forests of Venezuela and Guyana. It leads a typical arboreal lifestyle, building its web tunnels in tree hollows, under bark, or in dense thickets.

Morphology and Size

Adult Psalmopoeus irminia specimens reach a leg span of 14-16 cm (5.5-6.5 inches). Their body is slender, velvety black, with distinct, vibrant orange or red stripes on their legs (especially on the femora and patellae). A characteristic orange or red pattern resembling a Christmas tree or fir tree is visible on the abdomen.

Behavior and Temperament

P. irminia is known for its high speed and agility. It is a defensive spider that will quickly flee when threatened, but if cornered, it will not hesitate to attack. Its venom is stronger than that of New World tarantulas and can cause pain, numbness, and nausea, although it is usually not life-threatening. It does not possess urticating hairs. For these reasons, no direct contact with this species is recommended, and all handling should be done with the utmost caution.

Feeding Habits

In the wild, their diet consists of insects and other small invertebrates that they hunt in the tree canopy. In captivity, they should be fed appropriately sized feeder insects such as crickets, cockroaches (e.g., Turkish, Argentine), or locusts. Adult specimens can be fed once a week or once every two weeks.

Lifespan

Female Psalmopoeus irminia are long-lived and can live from 10 to 15 years under suitable husbandry conditions. Males have a much shorter lifespan, typically 2 to 4 years.

Husbandry Requirements

Terrarium: Due to their arboreal lifestyle, a tall terrarium (a so-called "arboreal" setup) is necessary, measuring at least 20x20x30 cm for juveniles and 30x30x45 cm or more for adults. Excellent ventilation is crucial.

Decor: Provide numerous branches, pieces of bark, or bamboo tubes to serve as platforms for nest building and hiding places.

Substrate: A thin layer of substrate (5-10 cm) at the bottom of the terrarium (e.g., coco fiber) will help maintain humidity.

Temperature: The optimal temperature is 24-28°C.

Humidity: Maintain high humidity levels of 70-85% by misting the terrarium daily.

Water: A shallow water dish or regular misting of droplets on the terrarium walls.

Suitable for Hobbyists

Psalmopoeus irminia is a species intended exclusively for experienced and responsible keepers. Its extreme speed and defensiveness demand the highest level of caution, knowledge, and experience in safely handling tarantulas. This is not a species for beginners.

Why Choose This Species?

If you are an experienced keeper looking for a tarantula with spectacular, contrasting coloration, dynamic behavior, and fascinating arboreal activity, the Venezuelan Suntiger is an ideal choice. It is a true showpiece that will provide many years of captivating observations.