Free and operant feeding in domestic fowls (1972)
Duncan, I. J. H., Hughes, B. O.
Abstract
Chicken will work for food in the presence of free identical food. It is interesting that we failed to note any clear influence exerted by hunger motivation.
Published
1972
Citation
Duncan, I. J. H., Hughes, B. O. 1972. Free and operant feeding in domestic fowls. Animal Behaviour 20, 775-777.
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