These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.
4. Laying hens in large flocks in a perchery system: influence of stocking density on location, use of resources and behaviour. Carmichael NL, Walker AW, Hughes BO. Br Poult Sci; 1999 May; 40(2):165-76. PubMed ID: 10465382 [Abstract] [Full Text] [Related]
9. Behaviour, health and integument of four hybrids of laying hens in modified and conventional cages. Abrahamsson P, Tauson R, Appleby MC. Br Poult Sci; 1996 Jul; 37(3):521-40. PubMed ID: 8842459 [Abstract] [Full Text] [Related]
10. Pecking at other birds and at string enrichment devices by adult laying hens. Jones RB, McAdie TM, McCorquodale C, Keeling LJ. Br Poult Sci; 2002 Jul; 43(3):337-43. PubMed ID: 12195792 [Abstract] [Full Text] [Related]
11. Outdoor use, tonic immobility, heterophil/lymphocyte ratio and feather condition in free-range laying hens of different genotype. Mahboub HD, Müller J, von Borell E. Br Poult Sci; 2004 Dec; 45(6):738-44. PubMed ID: 15697012 [Abstract] [Full Text] [Related]