Provision of a resource package reduces feather pecking and improves ranging distribution on free-range layer farms

The effect of a resource package designed to reduce inter-bird pecking and increase range use was tested on fourteen free-range farms in the UK. The package comprised two types of objects intended to attract pecking behaviour: ‘pecking pans’ containing a particulate pecking block, and wind chimes; plus long, narrow shelters placed just outside the popholes, bridging a barren area 2–10 m from the house, with the aim of improving bird distribution...