It has an 12-10 mm diameter hole on one side for connection to an ant's nest or another foraging box (20cm transparent tube included).
It has a transparent acrylic lid for closing the foraging box. You can put a thin layer of anti-escape oil at the upper edges of the box to open it and work inside without escapes.
Suitable for small species, such Lasius niger, Pheidole pallidula, etc...
- Foraging container
- 20cm of 12-10 mm transparent tube
- 30g Green quartz sand
- 3 smooth stones