Tityus obscurus
Tityus • Buthidae
A large, dark, flattened Amazonian buthid that hides under logs and bark by day in humid rainforest and hunts at night. Keep it warm and humid (70-85%) with a couple of inches of moist substrate, leaf litter, and plenty of flat wood and bark to shelter beneath, plus a shallow water dish. This is a genuinely dangerous species — its venom carries neurotoxins and cardiotoxins, human envenomations range from mild to severe and can last over a day, and fatalities are on record in its native range. Expert keepers only, escape-proof housing, a sting protocol in place, and no handling.
Temperature
77-86°F
Humidity
70-85%
Prey size: crickets, roaches
Type
scansorial
Adult Size
2.5-4 inches
Growth Rate
slow
Native Region
Amazon basin of northern South America (Brazil, French Guiana, Suriname)
Temperament
secretive, defensive; hides by day
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