I am curious where everyone is hearing of a hunting system, I have yet to hear anything myself from the devs that there will be a dedicated hunting mechanic.
The only things I have seen is the snippet of footage of a boar being shot with a bow, nothing that hints at usable snares or other traps. There are static snares in the current alpha so maybe people have been making assumptions?
This is the sheep AI tree posted by Freix here. Now imagine the size of a predators AI tree.
You can read more on this topic using the, links provided below most of the threads are old and are mostly speculation as most things I have seen on hunting have been.
Hunting mechanism
Hunting and Skinning?
What will hunting be like?
Hunting System?
Hunting Animals-Letâs Make it "Realistic"
Hunting/Combat system