← Back to species

Argentine Black Scorpion

Bothriurus bonariensis

ScorpionbeginnerVenom: Moderate

Venom note

Not deadly, but the commonest cause of scorpion stings in southern Brazil — a sting brings local pain and swelling; venom acts on sodium channels in lab studies but human cases are typically mild/moderate. No handling.

About

A hardy dark scorpion of the South American pampas that shelters under stones and bark, tolerating cooler, temperate conditions (upper-60s to low-80s°F) better than most hobby scorpions. Give it a couple of inches of lightly moist soil/sand, flat hides to tuck beneath, and a water dish. Calm and reluctant to sting — though it is the most frequent cause of scorpion stings in southern Brazil simply by being common, a sting is painful but not dangerous. An easygoing beginner, kept hands-off.

Taxonomy

FamilyBothriuridae
GenusBothriurus
Native regionSouthern South America (Argentina, Uruguay, southern Brazil, Chile)
TypeFossorial
Temperamentcalm, shy; rarely stings

Size & growth

Adult size2-3 inches
Length45.00–70.00 mm
Growth rateslow

Climate

Temperature68–82 °F
Humidity45–65%

Enclosure

Adult size10-20 gal; deep substrate or rock stacks per type
Substratelightly moist soil/sand mix with flat rocks and bark to shelter under; water dish
Substrate depth2-3 inches
Water dishRequired

Feeding

Feeding modePredator (live prey)
Prey sizecrickets, roaches
Adult cadence1 prey every 1-2 weeks

Times kept: 0

Bothriurus bonariensis (Argentine Black Scorpion) Care Guide | Tarantuverse