Invertebrate
Horrid King Assassin Bug for sale from Big Z's (Psytalla horrida). Spice-rated keeper notes, care guidance, and live-arrival packing where eligible.
The biggest assassin bug on Earth, and it eats like a vampire
Psytalla horrida, the Horrid King, is the largest assassin bug species in the world: a bold red-and-black West African savanna predator, the universal animal-kingdom signal for “leave me alone.” It hunts by ambush, then drives a hollow needle-like rostrum into prey, pumps in digestive saliva, and drinks the result back out. Yes, really.
That same saliva is the catch for keepers: a strike leaves a burning, swelling welt that can ache for hours (not dangerous long-term, but more than enough to wreck your afternoon). So it is forceps-for-everything, no exceptions. For the experienced invert keeper, though, it is a surprisingly hardy, genuinely alien predator, and it can even be raised in groups if you keep the feedings overlapping. One of the strangest, coolest things you can keep on a shelf.
The numbers live in the care guide. Enclosure size, temps, humidity, feeding schedule, premolt signs, handling boundaries: it's all in the care guide for this exact fella. Start with the full Advanced guide, or click for the quick Open the Simple version →
Psytalla horrida - Spice 4 — Advanced. Baby Buddy for nymphs; Bark Buddy or Burrow Buddy depending on display style
Psytalla horrida
Big Z's Quick Verdict: A bold predatory insect with a painful bite, strong feeding response, and a real communal side when groups are fed heavily and given space.
| Temp | 75–82°F |
|---|---|
| Humidity | Moderate (60-80%) |
| Setup | Ventilated vertical/terrestrial insect setup |
| Substrate | Dry-to-lightly-moist substrate + bark/egg crate |
| Feeding | Roaches/crickets weekly |
| Handling | NEVER |
Humidity zones: Very Low under 30% - Low 30-60% - Low-Moderate 40-70% - Moderate 60-80% - Moderate-High 70-85% - High 80%+ - Very High 90%+
Current Big Z's catalog: Yes
Psytalla horrida
Keeper Snapshot: A bold predatory insect with a painful bite, strong feeding response, and a real communal side when groups are fed heavily and given space.
| Temperature | 75–82°F |
|---|---|
| Humidity | Moderate (60-80%) |
| Setup Type | Ventilated vertical/terrestrial insect setup |
| Substrate | Dry-to-lightly-moist substrate + bark/egg crate |
| Feeding | Roaches/crickets weekly |
| Care Difficulty | Spice 4 — Advanced |
| Handling | NEVER |
Humidity zones: Very Low under 30% - Low 30-60% - Low-Moderate 40-70% - Moderate 60-80% - Moderate-High 70-85% - High 80%+ - Very High 90%+
Horrid King Assassin Bug for sale from Big Z's (Psytalla horrida). Spice-rated keeper notes, care guidance, and live-arrival packing where eligible.
The biggest assassin bug on Earth, and it eats like a vampire
Psytalla horrida, the Horrid King, is the largest assassin bug species in the world: a bold red-and-black West African savanna predator, the universal animal-kingdom signal for “leave me alone.” It hunts by ambush, then drives a hollow needle-like rostrum into prey, pumps in digestive saliva, and drinks the result back out. Yes, really.
That same saliva is the catch for keepers: a strike leaves a burning, swelling welt that can ache for hours (not dangerous long-term, but more than enough to wreck your afternoon). So it is forceps-for-everything, no exceptions. For the experienced invert keeper, though, it is a surprisingly hardy, genuinely alien predator, and it can even be raised in groups if you keep the feedings overlapping. One of the strangest, coolest things you can keep on a shelf.
The numbers live in the care guide. Enclosure size, temps, humidity, feeding schedule, premolt signs, handling boundaries: it's all in the care guide for this exact fella. Start with the full Advanced guide, or click for the quick Open the Simple version →
Psytalla horrida - Spice 4 — Advanced. Baby Buddy for nymphs; Bark Buddy or Burrow Buddy depending on display style
Psytalla horrida
Big Z's Quick Verdict: A bold predatory insect with a painful bite, strong feeding response, and a real communal side when groups are fed heavily and given space.
| Temp | 75–82°F |
|---|---|
| Humidity | Moderate (60-80%) |
| Setup | Ventilated vertical/terrestrial insect setup |
| Substrate | Dry-to-lightly-moist substrate + bark/egg crate |
| Feeding | Roaches/crickets weekly |
| Handling | NEVER |
Humidity zones: Very Low under 30% - Low 30-60% - Low-Moderate 40-70% - Moderate 60-80% - Moderate-High 70-85% - High 80%+ - Very High 90%+
Current Big Z's catalog: Yes
Psytalla horrida
Keeper Snapshot: A bold predatory insect with a painful bite, strong feeding response, and a real communal side when groups are fed heavily and given space.
| Temperature | 75–82°F |
|---|---|
| Humidity | Moderate (60-80%) |
| Setup Type | Ventilated vertical/terrestrial insect setup |
| Substrate | Dry-to-lightly-moist substrate + bark/egg crate |
| Feeding | Roaches/crickets weekly |
| Care Difficulty | Spice 4 — Advanced |
| Handling | NEVER |
Humidity zones: Very Low under 30% - Low 30-60% - Low-Moderate 40-70% - Moderate 60-80% - Moderate-High 70-85% - High 80%+ - Very High 90%+
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