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Theraphosa stirmi
One of the world's largest spiders, a massive reddish-brown terrestrial species. It bears especially potent urticating hairs and demands high humidity, making it an advanced keeper's species.
The Burgundy Goliath Birdeater (Theraphosa stirmi) is one of the world's largest spiders, a massive reddish-brown terrestrial species from the Amazon rainforests of Brazil and Guyana, reaching a 25–30cm leg span. It bears especially potent urticating hairs and demands high humidity (75–85%), making it strictly an advanced keeper's species. Kept at 24–28°C, it is fed large live insects such as crickets and dubia roaches, with the occasional pinky mouse for large adults. Its irritating hairs require careful handling to protect skin and airways.
Origin
Amazon rainforest of Brazil and Guyana
Lifespan
Female 15-25 years / Male 3-4 years
Size
Leg span 25-30 cm
Temperature
24〜28℃
Humidity
75〜85%
Large live insects such as crickets and roaches; large adults may occasionally take a pinky mouse.
Large enclosure with deep damp substrate, a hide and a big water dish.
24-28°C, 75-85% humidity; keep consistently humid with ventilation.
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The taxonomic, regulatory, and husbandry data on this page are compiled and verified against the authoritative primary sources below.
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Big eater taking large prey; mind the speed at feeding.
Urticating hairs are very potent and irritate airways if inhaled; venom is mild but the large fangs cause physical injury—do not handle.
Advanced. This is an advanced-level species. It requires specialized equipment and advanced husbandry skills with precise environmental control.
The ideal temperature for Burgundy Goliath Birdeater is 24〜28℃. Recommended humidity is 75〜85%. Avoid sudden temperature changes and maintain a stable environment.
The average lifespan of Burgundy Goliath Birdeater is Female 15-25 years / Male 3-4 years. With proper care and nutrition, they can live a long and healthy life.
Burgundy Goliath Birdeater typically reaches Leg span 25-30 cm as an adult. Size may vary depending on care conditions and individual genetics.
Burgundy Goliath Birdeater feeds on: Large live insects such as crickets and roaches; large adults may occasionally take a pinky mouse.. Aim for a balanced diet with appropriate feeding frequency.
The price of Burgundy Goliath Birdeater varies significantly depending on morph, size, and lineage. Check our market price page for the latest pricing information.
Last updated: June 30, 2026