There, breeders are more successful when they select among entire cages for groups of hens that produce the most eggs — rather than selecting individually productive birds. (sciencedaily.com)
Soon the entire cage is filled with bleeding, dying chickens. (discovermagazine.com)
Instead of cleaning the entire cage, it would be better to clean the cage in sections so that the entire cage isn't disturbed at once. (petsmagazine.com.sg)