Killik (language)

Killik (language)
"I don't believe these are bugs, Captain Solo. They appear to be a sentient hybrid of coleoptera and hymenoptera, which often use complex dances as a means of communication"

- C-3PO to Han Solo

Communication
The Killik species use a very complex language to communicate, far more sophisticated than Basic or Shyriiwook. The insects raise and lower their abdomen, rapidly shut their mandibles and rub antennae together to convey their language. This language was incomprehensible to C-3PO when the Millennium Falcon first encountered the Killiks, and only the Jedi were able to communicate fluently with alien species.