Add Yahoo as a preferred source to see more of our stories on Google. FILE - In this Oct. 21, 2015, file photo, cage-free chickens walk in a fenced pasture at an organic farm near Waukon, Iowa. Some ...

Add Yahoo as a preferred source to see more of our stories on Google. A helper collects a dead crane and throws it into a tractor bucket after the Avian influenza, also known as bird flu, has spread ...

Free-range hens at a Northumberland farm are to be culled after highly pathogenic bird flu was confirmed, prompting emergency restrictions around the premises.

FILE - In this Oct. 21, 2015, file photo, cage-free chickens walk in a fenced pasture at an organic farm near Waukon, Iowa. Some farmers are wondering if it's OK that eggs sold as free-range come from ...

DES MOINES, Iowa — Is it OK for free-range chickens to not range freely? That’s a question free-range egg producers have been pondering lately as they try to be open about their product while also ...