Choblik use a roll of the neck as a sign of trust - by showing their neck and jugular, they are making themselves vulnerable to attack. (ST - Destiny novel: Gods of Night) Calling a Choblik a great problem-solver is one of the greatest compliments to them. (ST - Destiny novel: Gods of Night) Not only did the Great Builders give the Choblik cybernetic armatures, but also cybernetic eyes and enhanced senses that can even allow them to perceive shifts in quantum fields. (ST - Destiny novel: Lost Souls)