Cyriopagopus lividus, commonly known as the Cobalt Blue Tarantula, is native to the tropical rainforests of Southeast Asia. This striking arachnid is renowned for its iridescent blue legs and vibrant coloration. It exhibits burrowing behavior, often creating elaborate underground retreats. Solitary and nocturnal, it plays a role in controlling insect populations.

Cyriopagopus lividus, commonly known as the cobalt blue tarantula, is native to Southeast Asia, specifically found in Myanmar (Burma), Thailand, and potentially parts of Laos and Cambodia. This species is predominantly located in the tropical rainforests of these regions.

Cyriopagopus lividus inhabits tropical rainforest environments characterized by high humidity and warm temperatures. These conditions typically range from 75°F to 85°F (24°C to 29°C) with humidity levels around 70% to 90%. The dense vegetation of the rainforest provides ample cover and a moist environment crucial for their survival.

The cobalt blue tarantula is a fossorial species, meaning it is adapted to living underground. It constructs burrows in the forest floor, which offer protection from predators and a stable microclimate. This species is primarily nocturnal, emerging at night to hunt for prey such as insects and small invertebrates. Its ability to burrow and its striking coloration may serve as both a defensive mechanism and an adaptation to its specific ecological niche within the rainforest ecosystem.