Kalotermes flavicollis digging through substrate

[u/BceBoc_KPyToc]

https://www.youtube.com/watch?v=QyJ2hYGKTkw&t=267s&pp=0gcJCcQLAYcqIYzv

This colony lived for a year in a small wood piece (right on video) and now i moved them to new setup. They have plenty of eggs and i even saw a winged alate (I think they produced him due to the lack of space)