Isometrus maculatus
Isometrus • Buthidae
A slim, long-tailed tropical bark scorpion that has spread around the world, often living on and around buildings. It's a climber that wants vertical cork bark to scale, hide behind, and molt on rather than deep substrate. Keep it warm with a half-humid/half-dry enclosure — adults tolerate drier conditions, young need more moisture — and a water dish. Communal-tolerant if well fed. Venom is mild (bee-sting class) and it's non-aggressive, but its speed and climbing put it just past beginner; kept hands-off.
Temperature
75-88°F
Humidity
50-70%
Prey size: crickets, roaches
Type
scansorial
Adult Size
1.5-3 inches
Growth Rate
slow
Native Region
Pantropical (originally Indo-Pacific, now spread worldwide)
Temperament
secretive, non-aggressive; stings only if disturbed
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