If you have access to a live trap, bait it with bird food.I do not have any chickens, but a stray guinea hen has been starying in our yard for almost 2 weeks. No neighbors claim her... no one knows of any guineas in the area. 2 neighbors have chickens, but they are not free ranging. She seems pretty happy to be here. The only negative is she is pooping on our deck. We can live with that. I have found a lady who has 2 elderly guineas, she's willing to take her in. I have no bird skills in catching and transporting hens. Advice please