All orders placed by December 18th, 2025 at 23:30 (Standard Post) or by December 21st, 2025 at 23:30 (Express Post) and fully paid will be delivered before Christmas, according to the Austrian Post.
⚠️ Important Notice for Ant Shipments:
Tropical & southern species: Shipping only if night temperatures stay above +5 °C
Native species: Shipping only if night temperatures stay above 0 °C
If temperatures are too low, shipping will automatically be postponed to the next safe date.
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+43 650 3325070
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Christmas Shipping: Order & payment by Dec 18 (Standard) / Dec 21 (Express) → Delivery before Christmas. Note: Animal shipping only if >5°C tropical, >0°C native.
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(2) show higher requirements to climate and escape prevention
Distribution:
Southern China, India, Sri Lanka
Habitate:
moderate rainforest
Colonyform:
monogyne, ergatoid colonies also polygyne
Queen:
Size: 3 - 7mm Colour: yellowish gaster light brown
Worker:
Size: 2.5 - 3.5mm Colour: yellow, gaster light brown
Soldier:
not present
Males:
Size: - Colour: -
Nutrion:
honeywater and insects like flies and crickets
Airhumidity:
Arena: 50 - 70% Nestpart: 50 - 80%
Temperature:
Arena: 21 - 30°C Nestpart: 21 - 28°C
Hibernation:
no
Nestform:
nest in soil
Kind of Formicaria:
Farm, Farmbasin, Basin, Framebasin, Island, Acrylcylinder, Ytong/Plaster
Formicaria size:
Size:M - L
Substrate:
Farm: Sand-loam Arena: Sand-loam
Planting:
similar to moderate rainforest
Decoration:
stones, leavelitter, twigs, cork
Description:
Crematogaster biroi is a small Crematogaster species which nests only in soil under stones. They are active but show only little aggression against other ants.
Development:
matingflight: - founding: claustral colonysize: a few hundred workers
Quantity:
one fertilized queen with workers (see selection); brood (depending on the season and development)