1. A large cage (such as a bird cage or rabbit hutch)
2. A piece of plywood or cardboard
3. A dowel or stick
4. A piece of string
5. Some bait (such as seeds or bread)
Instructions:
1. Place the cage on the ground in an area where pigeons are known to frequent.
2. Attach the plywood or cardboard to the front of the cage, making sure that it covers the entire opening.
3. Insert the dowel or stick through the top of the plywood or cardboard, making sure that it is long enough to extend beyond the back of the cage.
4. Tie the piece of string to the end of the dowel or stick.
5. Place the bait inside the cage.
The pigeon trap is now set. When a pigeon enters the cage, it will be unable to see the dowel or stick and will attempt to fly out through the opening. However, it will be stopped by the plywood or cardboard. The pigeon will then try to climb over the dowel or stick, but it will be unable to do so because the string is too short. The pigeon will eventually become tired and will fall to the ground, where it can be easily captured.