A true hobby classic, the Mexican Red Rump is well-loved for its deep crimson abdomen, hardy nature, and calm, predictable behavior. It’s one of the best beginner-friendly tarantulas and a long-standing staple in collections worldwide.
Quick Facts
Common Name: Mexican Red Rump
Scientific Name: Tliltocatl vagans
Origin: Mexico & Central America (Belize, Guatemala)
Habitat Type: Terrestrial
Size: 5–6 inches (12–15 cm) leg span
Lifespan:
- Females: 20–25+ years
- Males: 5–7 years
Temperament: Calm, slow-moving, generally docile
Coloration
Black to dark brown body
Vivid red to burgundy abdomen hairs
Subtle bronze sheen on legs under strong light
Juveniles darken before developing full red coloration
The red rump is unmistakable and remains bold even in older adults.
Housing
Enclosure Type: Terrestrial
Substrate: 4–5 inches of mostly dry substrate (topsoil/coco mix)
Humidity: 60–70%
Temperature: 72–80°F (22–27°C)
Decor:
- Cork bark hide
- Water dish
- Minimal clutter — this species likes it simple
Light burrowing and surface roaming are both common behaviors.
Feeding
Diet: Crickets, roaches, mealworms, superworms
Feeding Frequency:
- Slings: 2–3x per week
- Juveniles: Weekly
- Adults: Every 10–14 days
Steady but not overly aggressive feeder
Why Keep One?
Excellent beginner species
Extremely hardy and forgiving
Long-lived females
Calm demeanor and predictable behavior
Iconic red coloration
Notes
Can flick urticating hairs if stressed
Not recommended for frequent handling despite calm nature
Slow growers compared to many South American species
Legal protections may apply in some regions — captive-bred only
