danbensen:

stagbeetles:

• The Onychophora forcefully squirt slime from their oral papillae; they do so either in defence against predators or to capture prey.
• They prey on smaller animals such as insects, which they catch by squirting an adhesive mucus.
• After a kill, the dominant female always feeds first, followed in turn by the other females, then males, then the young. Social hierarchy is established by a number of interactions: higher-ranking individuals will chase, bite, and crawl on top of their subordinates.

I did not know velvet worms hunted in packs