battery cage
n.— «There are some 19 million egg-laying hens raised in the state, and Shapiro said more than 90 percent are raised in what are called “battery cages.” The cages are lined up in long rows and on average hold six birds.» —“Humane Society seeks cage-free farms” by Suzanne Bohan The Argus (Fremont, California) Feb. 29, 2008. (source: Double-Tongued Dictionary)
Further reading
Vogelheu—literally, “Vogelheu”—is a Swiss dish with toasted bread, cubed and cooked with eggs and other ingredients for a tasty meal that makes efficient use of leftover bread. This is part of a complete episode.
Related
A listener who spent years in Ethiopia and Eritrea learning the Tigrinya language shares two sayings he learned there, both having to do with poultry. One translates as, “In its own good time an egg will walk on its own legs.” The other...