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Nhandu tripepii

🔤 Taxonomy

Nhandu tripepii is the currently accepted scientific name. Older names and trade labels may include Eurypelma tripepii, Hapalopelma tripepii, and Nhandu vulpinus, which has been treated as a synonym in revisionary work.

English common names used in the hobby:

  • Brazilian giant blonde tarantula
  • Brazilian blonde tarantula
  • Strawberry blonde bird-eater

📌 Description

Nhandu tripepii is a large Brazilian New World terrestrial tarantula with long pale to golden-brown setae and a strong, heavy-bodied presence. It is impressive, food-responsive, and often bold, but it is not a handling species.

Adults can reach roughly 18-22 cm legspan, with females much heavier than mature males. The main care risks are overfeeding, fall injury, poor ventilation in humid setups, and stress from unnecessary disturbance.

☠️ Venom

The venom is not treated like medically significant Old World venom, but bites from a large Nhandu are mechanically serious and should be avoided. Urticating hairs are a major routine risk and can irritate skin, eyes, and airways.

🌍 Distribution

Nhandu tripepii is native to Brazil. It should be kept as a large terrestrial spider from warm, seasonally humid habitats, with access to a retreat and enough substrate to dig or reshape the enclosure.

A large adult needs usable floor area and a low fall zone. The enclosure should support moderate humidity without becoming stagnant, because large hairy tarantulas can suffer from both dehydration and damp, dirty substrate.

Range map

⚖️ Legal status

As checked against current official CITES Appendices and EU wildlife-trade Annex references on 2026-06-01, no current CITES listing or specific EU Annex listing was found for Nhandu tripepii. The species is not relevant to the Bern Convention because it is not native to Europe.

Local and national Brazilian wildlife, collection, export, and proof-of-origin rules may still apply. Captive-bred animals with seller records are the responsible default, and old synonym labels should be kept with the records if they appear on paperwork.

🤌 Husbandry

Keep this species alone. A large New World terrestrial tarantula needs space and stability, not interaction.

Start spiderlings in smaller secure tubs where prey and hydration can be monitored. Juveniles grow into stronger, more food-responsive animals and should be upgraded before they crowd the container. Adults need a low enclosure with real floor area and a safe fall zone.

Useful care priorities:

  • Large low enclosure
  • Deep firm substrate
  • Stable hide
  • Large water dish
  • Good ventilation

Large adults can move decor and tip light dishes. Keep the setup simple, heavy enough to stay put, and easy to service without forcing the spider out.

💡 Lighting

No specialist lighting or UVB is required. A normal room day-night rhythm is enough. Any plant or display lighting should stay outside the enclosure or be weak enough that it does not overheat or dry the retreat.

🌡 Heating and temperature

A practical daytime range is about 23-27°C, with nights around 20-23°C. Stable warm room temperatures are better than a hot spot.

Avoid overheating large heavy-bodied tarantulas. Heat and poor ventilation can dehydrate them quickly, especially after feeding or during the period before a molt.

💧 Humidity and water

Aim for about 65-80% with good airflow and constant fresh water. Keep part of the substrate slightly moist, but do not let the whole enclosure become swampy.

A large water dish and a moist lower layer are often better than frequent surface spraying. The surface should dry enough to avoid stale, dirty conditions.

🌿 Enclosure and decoration

A large adult often needs at least 60 x 45 cm of floor space when possible, with modest height and substantial substrate. The hide must fit the whole spider, and the water dish should not be so light that it is bulldozed immediately.

Avoid tall branches, hard rock piles, and slick climbing surfaces. A fall can be life-threatening for a heavy tarantula.

🪳 Feeding

Feed large roaches, crickets, locusts where legal, and other appropriate insects. Juveniles can eat more often during growth; adults usually do better with measured meals every 7-14 days or longer if the abdomen is already full.

A strong feeding response is not a request for constant food. Overfeeding creates an oversized abdomen and increases fall and molt risk.

🧭 Routine care and records

Routine care for Nhandu tripepii should be calm, repetitive, and documented. Check the enclosure from the outside first: posture, abdomen shape, webbing, water level, prey remains, mold, condensation, and whether the hide entrance has been sealed. These small observations tell you more than trying to make the tarantula move.

A useful weekly rhythm is simple. Refresh water before it is dirty, remove boluses and uneaten feeders, confirm that ventilation is open, and adjust one moisture area if the enclosure is trending too dry or too wet. Do not rebuild the enclosure every time the spider changes where it sits. Webbing, closed burrow entrances, and long fasts are normal parts of tarantula life, especially around molts.

Keep a short record with the acquisition date, source, molt dates, feeding dates, refused meals, rehousings, and any unusual behavior. The record is not bureaucracy: it helps identify a slow dehydration trend, a molt interval that has changed, or a mature male that has stopped feeding for normal biological reasons. Photos taken during routine checks can also preserve identity features without handling.

Maintenance should be planned before opening the enclosure. Have the feeder cup, long tongs, water bottle, catch cup, lid, and a clear working surface ready. For fast or defensive species, work inside a larger plastic tub or another contained area. The goal is not to test temperament but to finish the job with the spider still secure and unstressed.

🧾 Buying, quarantine, and traceability

Choose captive-produced animals whenever possible and ask for the scientific name used by the breeder, the approximate age or size, molt history if known, and whether the animal is confirmed female, unsexed, or male. Common names are useful for hobby conversation, but they are not enough for records because several unrelated tarantulas share similar trade labels.

Quarantine new arrivals away from the main collection for at least several weeks. Use simple equipment, disposable towels around the work area if needed, and separate feeding tools when there is any concern about mites, phorid flies, mold, or unknown substrate. Quarantine is also a settling period: the spider can establish a retreat, drink, and feed once without being disturbed by display changes.

Inspect the animal without forcing contact. A healthy tarantula should be coordinated, able to grip, and not leaking fluid. A thin abdomen after shipping may improve with water and time, but a collapsed posture, repeated failed molts, visible injury, or heavy parasite load needs experienced help. Do not attempt home treatments with oils, disinfectants, or insecticides inside the enclosure.

Keep invoices, breeder messages, import papers, and photos of the animal and container label. This is especially important for species with recent name changes, corrected spellings, or old hobby names. Good records protect the keeper, help future buyers, and make it easier to update the article and collection label when taxonomy changes.

🩺 Common problems

Common problems include obesity, dehydration, hair irritation, dangerous enclosure height, stagnant damp substrate, and injuries during maintenance.

A tarantula on its back is usually molting and should not be touched. Remove live prey before molts. For falls, leaking hemolymph, severe dehydration, or failed molts, keep handling minimal and consult an experienced exotics veterinarian where possible.

📌 Conclusion

Nhandu tripepii is a dramatic display tarantula for keepers who can house a large, hair-flicking, food-responsive spider safely. Plan the adult enclosure early and keep the routine simple, low, ventilated, and hands-off.

📚 Sources and further reading