Common name: Arabian Fat-tailed Scorpion
Scientific name: Androctonus crassicauda
Family: Buthidae

Size:
Body length: 8–12 cm
Tail: Thick and robust
Weight: Approximately 10–20 g

Identification:
A medium to large scorpion with a robust body and a very thick, powerful tail (metasoma), which is characteristic of the genus Androctonus. Coloration is typically dark brown to black, giving it a glossy, intimidating appearance. The pincers are relatively slender compared to the heavy tail, and the stinger is well-developed and highly venomous.

Habitat:
Desert and semi-desert environments, including sandy deserts, rocky plains, wadis, and areas with loose soil. Often found hiding under rocks, in burrows, or within cracks and crevices during the day to avoid extreme heat.

Status in the UAE:
Native and widespread across desert habitats in the UAE. Commonly encountered in suitable environments but often overlooked due to its nocturnal behavior.

Diet:
Carnivorous — feeds on insects, spiders, and other small arthropods. Occasionally preys on small vertebrates. An active predator that uses its venom to immobilize prey.

Behavior:
Primarily nocturnal and highly secretive. Emerges at night to hunt and avoid daytime heat. Relies on its potent venom for both hunting and defense. When threatened, it raises its tail in a defensive posture and can strike quickly. Despite its dangerous reputation, it avoids human contact when possible.

Conservation status:
Vulnerable