Arachnid · Burrowing tarantula
Goliath birdeater care guide
Theraphosa blondi
The goliath birdeater is a advanced-level burrowing tarantula from N Brazil, Venezuela, Guyana, Suriname. Adults reach Leg span 25–30 cm and live Females 12–15 years, males 3–4 years in captivity. Very large. Moist, deep soil. Solitary.
- Enclosure 45 × 45 × 30 cm
- Temp 24–28°C
- Humidity 75–85%
How much does a goliath birdeater cost in Canada?
Goliath birdeater quick facts
- Skill level
- Advanced
- Adult size
- Leg span 25–30 cm
- Lifespan
- Females 12–15 years, males 3–4 years
- Activity
- Nocturnal
- Native range
- N Brazil, Venezuela, Guyana, Suriname
- Minimum enclosure
- 45 × 45 × 30 cm (18 × 18 × 12 in, ≈ 16 US gal)
- Housing
- Best kept alone.
- Temperature
- 24–28°C
- Humidity
- 75–85%
- UVB
- Not needed
- Diet
- Insectivore – crickets, dubia roaches, mealworms
- Bioactive style
- Burrowing tarantula
Goliath birdeater enclosure & bioactive setup
Give one adult at least 45 × 45 × 30 cm (18 × 18 × 12 inches). Best kept alone. This species suits a burrowing tarantula bioactive build.
- Leaf litter2 cm
- Jurassic ABG Tarantula Mix15 cm
Deep, slightly packed soil lets burrows hold their shape. Moisten the lower layers; the top can be drier.
Temperature: 24–28°C. Humidity: 75–85%. UVB: Not needed.
What does a goliath birdeater eat?
Insectivore – crickets, dubia roaches, mealworms. Adults: 2–4 large roaches or crickets every 7–10 days; slings eat heavily and grow fast.
Handling, temperament & health
Nervous; hisses (stridulates) and releases very irritating hairs, so do not handle.
Health watch: Dehydration and dried-out substrate are dangerous; keep the soil moist and the water dish full.
Cleaning & maintenance schedule
Daily
- Visual check only.
Weekly
- Offer food at the burrow entrance; remove leftovers.
- Refill water; moisten one corner so the deep soil stays damp.
Monthly
- Check moisture deep down by pouring a little water at the edge.
Yearly
- Rehouse as the spider grows.
Recommended for a goliath birdeater bioactive
Quantities are for one minimum-size enclosure (45 × 45 × 30 cm).
Goliath birdeater FAQ
Is the goliath birdeater good for beginners?
The goliath birdeater is an advanced species – best for experienced keepers. Nervous; hisses (stridulates) and releases very irritating hairs, so do not handle.
What size enclosure does a goliath birdeater need?
At least 45 × 45 × 30 cm (about 18 × 18 × 12 inches, roughly 16 US gallons) for one adult. Best kept alone.
How much does a goliath birdeater cost in Canada?
Typically $80–300 CAD to buy, about $170–290 CAD for a complete bioactive enclosure, and $80–150 CAD a year to keep.
What temperature and humidity does a goliath birdeater need?
Temperature: 24–28°C. Humidity: 75–85%.
What does a goliath birdeater eat?
Insectivore – crickets, dubia roaches, mealworms. Adults: 2–4 large roaches or crickets every 7–10 days; slings eat heavily and grow fast.
Similar species
This care sheet is general guidance from One Bioactive, not veterinary advice. Needs vary with age, locality and individual animals – confirm with your breeder and an exotics vet. Prices are typical Canadian ranges in CAD and change over time.