I would like to share with you the article about my favorite species, Poecilotheria Metallica.
Description
Poecilotheria metallica has the same complex geometric coloring as other Poecilotheria species, but it is the only species in the genus that is covered in blue fur. P. metallica has low saturation when young, and its color changes to blue as it matures. This blue color becomes less noticeable in mature males. Males also have a more slender body and longer legs. A defining feature of adult males is the appearance of emboli at the ends of the palps after a "mature molt." You can tell if it's a female by checking for shedding before it matures. At full size, her P. metallica legs are 15-20 cm (6-8 inches) wide.
Distribution
Poecilotheria metallica is only found in a small area of less than 100 square kilometers (39 square miles) and is highly disturbed despite being a protected forest. This species has not been observed in surveys of adjacent forests. The prototype specimen was discovered at a railway log yard in Gooty, about 100 km southwest of its known range, and is thought to have been transported by train.
Behavior
Poecilotheria metallica's behavior is similar to that of many arboreal spiders. In the wild, P. metallica lives in holes in tall trees, where it builds asymmetrical funnel nests. The main prey consists of various flying insects. Spiders of this genus may live in groups if they have a limited territory, that is, a limited number of holes per tree. This species is very wary and will try to run away first, but it is also a light-sensitive species, so it may run away when exposed to light. However, if provoked, members of this species may bite.
Longevity
Females usually live 11 to 12 years, but in rare cases up to 15 years. The lifespan of males is 3 to 4 years.