Phormictopus sp. Sabana
Sabana Red Birdeater - complete care guide
Sabana Red Birdeater
Temperature
22-27 °C
Target ambient range
Humidity
65-75 %
Substrate / enclosure RH
Adult DLS
18-20 cm
Average - varies per individual
Moult interval
Sling 3-7w - Juv 2-3.3mo
Adult 10-14mo
Adult cycle = mature females; males never moult again after maturity
About
The Sabana Red Birdeater - the red-phase Dominican Phormictopus sharing the Bayahibe husbandry template: purple-red metallic sheen, 18-20 cm, hungry and docile-but-flicky. £40 for 2 cm slings. Another island undescribed waiting for formal attention - buy from trusted lineages and enjoy one of the glossiest birdeaters in the trade.
Husbandry cheat sheet
- Origin
- Dominican Republic
- Habitat
- Caribbean dry forest floor
- Temperament
- Docile
- In your collection
- 0
Growth, lifespan & conservation
- Growth rate
- Medium
- Maturity
- ♀ 48mo ♂ 34mo
- Lifespan
- ♀ 16yr ♂ 4yr
- Continent
- North/Central America
- UK availability
- Rare in the hobby
Care Guide
Phormictopus sp. Sabana
Sabana Red Birdeater - a complete husbandry sheet. Use as a starting point and adjust to your individual specimen.
What size enclosure does a Sabana Red Birdeater Tarantula need?
Adults
40 × 30 cm (16 × 12 in) for a mature adult.
Slings & Juveniles
Small deli cups with 5 cm of substrate.
To map exact floor space and substrate safety limits for your setup, use our free interactive tarantula enclosure planner.
What temperature and humidity does a Sabana Red Birdeater Tarantula need?
Heating
The Sabana Red Birdeaters is comfortable at 22-27 °C; UK homes need supplementary warmth for much of the year.
Humidity
65-75 %: dry substrate, full water dish, weekly overflow.
Ventilation
Cross-ventilation is essential.
What substrate is best for a Sabana Red Birdeater Tarantula?
Recommended Mixes
Depth
8 cm
Notes
Keep substrate dry to barely moist. Pack firm; 8 cm for digging.
How do you set up a Sabana Red Birdeater Tarantula enclosure?
Décor
The Hide
A cork bark half-log or leaning slab retreat.
Water
Always provide a large shallow water dish.
Lighting
No special lighting needed.
How often should you feed a Sabana Red Birdeater Tarantula?
Good Feeders
Long refusal worrying you? Separate premoult fasting from genuine problems with our "Is my T okay?" checker.
Is my Sabana Red Birdeater Tarantula dying or moulting?
Pre-moult signs to look for
Refusing food for weeks is normal before a moult - a healthy Sabana Red Birdeater Tarantula fasting is almost never an emergency in itself. Watch for slowing down and spending more time in the hide, laying a thick moult mat of web on the floor. New World species like this one often show a bald spot on the abdomen that darkens to near-black as the new skin underneath readies - a darkening bald patch is a reliable countdown, not a disease.
On its back is MOULTING, not dying
A Sabana Red Birdeater Tarantula lying upside down or on its side with legs curled inwards is almost certainly mid-moult. Do not touch it, do not right it, do not mist it - just remove any live prey (crickets can kill a defenceless moulter) and leave the room.
How long between moults?
For this species, expect a moult roughly every 24-48 days for spiderlings, every 60-100 days for juveniles, and every 140-220 days for sub-adults, with adult females moulting around every 10 months (up to 14.3 months at the extreme). Males never moult again after their ultimate (mature) moult.
After the moult: fang hardening time
The new exoskeleton stays soft, with fangs that cannot grip, for roughly 8 days in this species. Offer no food and no handling for about 8 days - feeding too early is how fresh moulters get injured. The shed exuvium is also the best sexing tool there is - see our tarantula sexing guide for what to look for.
Genuinely worried about behaviour that is not moulting? Our "Is my T okay?" triage tool walks the danger signs one by one.
What ongoing care does a Sabana Red Birdeater Tarantula need?
🪞 Moulting
Signs: refuses food, abdomen darkens and goes glossy, becomes sluggish, often heavy webbing or a moult mat. During the moult: do not disturb, remove any live prey, keep water available. Wait until the fangs are black and hard before feeding again. Adult intervals apply to mature FEMALES - a mature male never moults again.
🧹 Cleaning
Daily: check the water dish. Weekly: remove uneaten prey boluses and spot-clean.
✋ Handling
Docile but flicky at food time - look, do not hold.
What are the most common mistakes when keeping Sabana Red Birdeater Tarantulas?
✓ What They Love
- Fresh water dish at all times
- Warm stable temperature
- Cross-ventilation
- A proper hide and deep substrate
- Generous feeding
✕ Common Mistakes
- Cool rooms
- Soaking-wet substrate
- Free handling
- Small prey
Keep exploring: related care guides
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