After making the rattan trap (I don’t yet have that photographed, even though that is the most interesting part), you need to make the leash for your bait rooster.
THIRD: tie your roosters’ leg. Once the bait rooster is tethered inside of the trap, it will crow and attract wild chickens, or wild roosters. When they get close they’ll get caught in the rattan trap. Ingenious, right?