Results 241 to 250 of about 114,582 (252)

Use of outdoor ranges by laying hens in different sized flocks

Applied Animal Behaviour Science, 2014
Sabine G Gebhardt-Henrich, Michael Toscano, Ernst K F Frohlich   +2 more
exaly  

Genetic variations alter production and behavioral responses following heat stress in 2 strains of laying hens

Poultry Science, 2013
Heng-Wei Cheng, R L Dennis, H W Cheng
exaly  

Factors involved in the improvement of the use of hen runs

Applied Animal Behaviour Science, 2008
Esther Zeltner, Helen Hirt
exaly  

Dust bathing in laying hens: strain, proximity to, and number of conspecifics matter

Poultry Science, 2020
Janice M Siegford, Ahmed Ali, Tina M Widowski   +2 more
exaly  

Mineral content of eggs differs with hen strain, age, and rearing environment

Poultry Science, 2018
Susan Raatz, LuAnn K Johnson, Kenneth E Anderson   +2 more
exaly  

Behavioural needs, priorities and preferences of laying hens

World's Poultry Science Journal, 2006
C J Nicol
exaly  

How important is social facilitation for dustbathing in laying hens?

Applied Animal Behaviour Science, 2002
Ingrid Anna Sofia Olsson, Linda J Keeling, Tina M Widowski   +2 more
exaly  

Minimizing the total cost of hen allocation to poultry farms using hybrid Growing Neural Gas approach

Computers and Electronics in Agriculture, 2015
Kanchana Sethanan, Banchar Arnonkijpanich, Somnuk Theerakulpisut   +2 more
exaly  

Effect of inorganic versus organic selenium on hen production and egg selenium concentration

Poultry Science, 2005
L L Southern
exaly  

Performance, Behavior, Plasma Corticosterone, and Economic Returns of Laying Hens in Several Management Alternatives

Poultry Science, 1984
K W Koelkebeck
exaly