Research Article
Evaluation of Fear and Stress in White Layers Housed in Either Conventional Cages or Enriched Colony Cage
Department of Poultry Science, Texas A and M University, College Station, 77843 Texas, USA
M. Moreira
Department of Poultry Science, Mississippi State University, Mississippi State, 39762 Mississippi, USA
M.B. Farnell
Department of Poultry Science, Texas A and M University, College Station, 77843 Texas, USA