Bartmann, R. M. and Carpenter, L. H. 1982. Effects of foraging experience on food selectivity of tame mule deer. Journal of Wildlife Management 46: 813–818.
Doran, C. W. 1943. Activities and grazing habits of sheep on summer ranges. Journal of Forestry 41: 253–258.
Foot, J. Z. and Russel, A. J. F. 1978. Pattern of intake of three roughage diets by non-pregnant, non-lactating Scottish Blackface ewes over a long period and the effects of previous nutritional history on current intake. Animal Production 26: 203–215.
Fowler, V. R., McWilliam, R., Pennie, K. and James, M. 1984. The effects of dietary novelty and frequency of feeding on the food intake and performance of growing pigs. Animal Production 38: 535–536 (abstr.).
Huber, J. T., Graf, G. C. and Engel, R. W. 1962. Palatability and digestibility of corn and grass silages fed alone and in combination to young dairy heifers. Journal of Dairy Science 45: 290.
Reid, R. L. and Jung, G. A. 1965. Influence of fertilizer treatment on the intake, digestibility and palatability of tall fescue hay. Journal of Animal Science 24: 615–625.
Rolls, B. J. 1986. Sensory-specific satiety. Nutrition Reviews 44:93–101.
Rolls, B. J., Rowe, E. A., Rolls, E. T., Kingston, B., Megson, A. and Gunary, R. 1981. Variety in a meal enhances food intake in man. Physiology and Behaviour 26: 215–221.
Rolls, B. J., Van Duijvenvoorde, P. M. and Rowe, E. A. 1983. Variety in the diet enhances intake in a meal and contributes to the development of obesity in the rat. Physiology and Behaviour 31: 21–27.
Statistical Analysis Systems Institute. 1985. SAS user's guide: statistics, version 5. SAS Institute Inc., Cary, North Carolina.
Sclafani, A. and Springer, D. 1976. Dietary obesity in adult rats: similarities to hypothalamic and human obesity syndromes. Physiology and Behaviour 17: 461–471.
Tribe, D. E. and Gordon, J. G. 1953. The critical approach in grazing behaviour studies. British Journal of Animal Behaviour 1: 12–15.