Interesting colony that included a few brown and yellowish individuals. I didn't realise that this species had more than one major colour form.
Details during the pitfall trap placement:
Simple Temperature:
warm (16-22 degrees C)
Simple wind:
Leaves still or move without noise (Beaufort 0 and 1)
Direct sunshine in 5 minutes:
0 minutes
Precipitation type:
None
Precipitation intensity:
None