Egg farmers have tried variety of cage-free housing designs and equipment, but air quality still a challenge in these systems.

International research team develops public database with information about 174 chicken breeds.

Combined sensor, “-omics” approach shows promise in developing a breeding program to select against complex behavioral traits.

Purdue joins international team developing alternatives to antibiotics for livestock production, particularly Pakistan's poultry industry.

Exposing laying hens to UV light may increase in vitamin D levels in eggs three- to four-fold.

Agreement starts close technical cooperation between companies in U.S. market.

Natural feed additive intended for use in poultry market to support gut health and reduce stress.

Omega-3 feeding program significantly improves skeletal strength in young pullets.

Antibiotic reduction produced no negative effect on competitive position of swine and poultry farmers in Netherlands relative to other European countries.

Researchers used innovative technique to study innate immune response to Newcastle disease virus in two breeds of chickens.