Biodiversity / Endemic Species — UPSC Mains Model Answer

The Gooty Tarantula is an arachnid — not a crustacean — and is strictly carnivorous, feeding on insects and small invertebrates. It is an arboreal species, spending most of its life cycle in tree hollows and bark crevices rather than on the forest floor. This specialised niche makes it highly sensitive to habitat disturbance.

Its natural range is restricted to a small reserve forest area in the Nallamala Hills region of Andhra Pradesh, making it one of the most geographically restricted spider species globally. Such extreme endemism means any localised deforestation, road construction, or mining activity can functionally eliminate the entire wild population. It is listed as Critically Endangered on the IUCN Red List.

Its striking metallic blue colouration makes it highly sought after in the exotic pet trade, driving significant poaching pressure. International trafficking of this species has been documented, undermining in-situ conservation efforts. Stronger enforcement under the Wildlife Protection Act and international CITES listing are critical regulatory tools.

Indian conservation policy has historically prioritised vertebrate megafauna, leaving invertebrates like tarantulas with limited legal protection and minimal dedicated research funding. Integrating invertebrate species into biodiversity action plans and protected area management frameworks remains an unaddressed governance gap.