Search
Skip to Search Results- 2Korver, Doug R.
- 1Church, John S.
- 1Cook, Nigel J.
- 1Feddes, John J. R.
- 1Haley, Derek B.
- 1Schaefer, Allan L.
-
2010
The ban of sub-therapeutic antibiotic use in the European Union countries and elsewhere, and recent moves toward removal or reduced use of these compounds in other countries has put pressure on the poultry industry to look for viable alternatives. Available data suggest that specific egg yolk...
-
Minimally-invasive assessments of the behavioural and physiological effects of enriched colony cages on laying hens
Download2011
Korver, Doug R., Schaefer, Allan L., Cook, Nigel J., Feddes, John J. R., Church, John S., Haley, Derek B.
The well-being of laying hens in cages of 5, 10, 20 and 40-birds/cage, and enrichment with perches, nest boxes and scratch pads, was assessed using behavioral and physiological parameters. Laying hens were Lohmann Brown (n = 360) and White Leghorns (n = 360), housed from 17 to 65 weeks of age....