Factors affecting the development of filial preferences in chicks were investigated. Four groups of chicks were hatched and maintained in darkness. When the chicks were 20-hr old, three of these groups were exposed to an overhead light ("primed") for .5 h. When 24-hr old, all groups were placed in r
Effect of early outdoor experience on the activity of wild and semi-domestic deermice
β Scribed by Edward O. Price
- Publisher
- John Wiley and Sons
- Year
- 1969
- Tongue
- English
- Weight
- 675 KB
- Volume
- 2
- Category
- Article
- ISSN
- 0012-1630
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