A special device traps a hen and collects the eggs it has laid before releasing it. London.
Laying trap nests.
C/U laying trap nest. C/U door release action on side of box. C/U hand demonstrating movement. C/U owner Fred Fellingham. C/U as he drops egg in and it rolls down to the base. M/S as he puts a hen into the box. C/U hen stepping on spring release which closes the door. C/U Fred watching. C/U egg rolling and releasing trap to hold it. C/U as hen feeds from trough on front of box.