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Vacuum activities (or vacuum behaviours) are innate fixed action patterns (FAPs) of animal behaviour that are performed in the absence of a sign stimulus (releaser) that normally elicit them. This type of abnormal behaviour shows that a key stimulus is not always needed to produce an activity. Vacuum activities often take place when an animal is placed…
History, Examples & Evolution and genetics
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behaviour vacuum calves stimulus birds behaviours activity activities dustbathing produce often animal normally releaser abnormal raccoons animals normal perform food
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| grass or hay partly because the iron contained in such plant-based food would cause their muscles to assume a normal reddish colour instead of the pale colour that purchasers of this product demand | instance of | The calves are prevented from consuming roughage | 0.80 | text |
| Vacuum activity | related to Calves | One | 0.60 | section |
| Vacuum activity | related to Calves | Calves | 0.60 | section |
| Vacuum activity | related to Calves | The | 0.60 | section |
| Vacuum activity | related to Calves | When | 0.60 | section |
| Vacuum activity | related to Calves | They | 0.60 | section |
| Vacuum activity | related to External links | University | 0.60 | section |
| Vacuum activity | related to External links | Tennessee Knoxville | 0.60 | section |
| Vacuum activity | related to External links | Office | 0.60 | section |
| Vacuum activity | related to External links | Information Technology | 0.60 | section |
| Vacuum activity | related to External links | Vacuum | 0.60 | section |
| Vacuum activity | related to External links | Mercks Veterinary Manual | 0.60 | section |
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