ArticleScientific reports2022
Indication of a personality trait in dairy calves and its link to weight gain through automatically collected feeding behaviours.
Article in Scientific reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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Who cites it
7 citing papers in PubMed.
- Diurnality is consistently different between individuals and decreases with disease or stressful events in dairy calves.Scientific reports · 2025Article
- Dairy calves provided with environmental enrichment are more active, playful and have fewer feeding interruptions.Scientific reports · 2025Article
- Opinion: Which animals have personality?Personality neuroscience · 2024Review
- Evidence of personality-dependent plasticity in dairy calf movement behaviours derived from automated data collection.Scientific reports · 2023Article
- Literature Review on Technological Applications to Monitor and Evaluate Calves' Health and Welfare.Animals : an open access journal from MDPI · 2023Review
- Familiarity, age, weaning and health status impact social proximity networks in dairy calves.Scientific reports · 2023Article
- Intrinsic calf factors associated with the behavior of healthy pre-weaned group-housed dairy-bred calves.Frontiers in veterinary science · 2023Article
Corrections and comments
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Authors and funding
4 authors.
Funding
Abstract
Farm animal personality traits are of interest since they can help predict individual variation in behaviour and productivity. However, personality traits are currently inferred using behavioural tests which are impractical outside of research settings. To meet the definition of a personality trait, between-individual differences in related behaviours must be temporally as well as contextually stable. In this study, we used data collected by computerised milk feeders from 76 calves over two contexts, pair housing and group housing, to test if between-individual differences in feeding rate and meal frequency meet the definition for a personality trait. Results show that between-individual differences in feeding rate and meal frequency were related, and, for each behaviour, between-individual differences were positively and significantly correlated across contexts. In addition, feeding rate and meal frequency were positively and significantly associated with weight gain. Together, these results indicate the existence of a personality trait which positions high meal frequency, fast drinking, fast growing calves at one end and low meal frequency, slow drinking, and slow growing calves at the other. Our results suggest that data already available on commercial farms could be harnessed to establish a personality trait.
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Registered trials
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