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Dahirel M, Proux M, Gérard C, Ansart A. Morph‐dependent nematode infection and its association with host movement in the land snail
Cepaea nemoralis
(Mollusca, Gastropoda). J Zool (1987) 2022. [DOI: 10.1111/jzo.13012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- M. Dahirel
- Université Côte d'Azur, INRAE, CNRS, ISA Sophia‐Antipolis France
- Department of Biology Ghent University Ghent Belgium
| | - M. Proux
- Univ Rennes, UR1, CNRS, ECOBIO (Ecosystèmes, Biodiversité, évolution), UMR 6553 Rennes France
| | - C. Gérard
- Univ Rennes, UR1, CNRS, ECOBIO (Ecosystèmes, Biodiversité, évolution), UMR 6553 Rennes France
| | - A. Ansart
- Univ Rennes, UR1, CNRS, ECOBIO (Ecosystèmes, Biodiversité, évolution), UMR 6553 Rennes France
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Sreelatha LB, Carretero MA, Pérez I De Lanuza G, Klomp DA, Boratyński Z. Do colour morphs of wall lizards express different personalities? Biol J Linn Soc Lond 2021. [DOI: 10.1093/biolinnean/blab058] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Abstract
Colour morphs sometimes have different behavioural strategies which may be maintained by frequency or density dependence mechanisms. We investigated temporal changes in behavioural reaction to a novel environment among colour morphs (yellow, orange, white) of the European wall lizard (Podarcis muralis). Adult males were given two 15 min experimental trials, and their locomotion was highly consistent between the two trials. Boldness, freezing and escape behaviour were less repeatable. Colour morphs differed in their locomotion and freezing behaviour. Boldness was similar among the morphs, whereas escape behaviour was lowest in yellow morph. Consequently, yellow morph males tended to explore novel environments quickly and thus were more likely to move to potentially safe areas. Orange and white males showed more fear when exposed to a novel environment. Whether such alternative behavioural strategies can contribute to the maintenance of variable fitness optima among the morphs and ultimately to the maintenance of polymorphism remains open to further investigation.
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Affiliation(s)
- Lekshmi B Sreelatha
- CIBIO-InBIO Associate Laboratory, Research Centre in Biodiversity and Genetic Resources, University of Porto, 4485–661 Vairão, Portugal
- Centre for Ecological and Evolutionary Studies, University of Groningen, Nijenborgh 7, 9747 AG Groningen, The Netherlands
| | - Miguel Angel Carretero
- CIBIO-InBIO Associate Laboratory, Research Centre in Biodiversity and Genetic Resources, University of Porto, 4485–661 Vairão, Portugal
- Department of Biology, Faculty of Sciences, University of Porto, 4169-007 Porto, Portugal
| | - Guillem Pérez I De Lanuza
- CIBIO-InBIO Associate Laboratory, Research Centre in Biodiversity and Genetic Resources, University of Porto, 4485–661 Vairão, Portugal
- Cavanilles Institute of Biodiversity and Evolutionary Biology, University of Valencia, 46071 València, Spain
| | - Danielle A Klomp
- CIBIO-InBIO Associate Laboratory, Research Centre in Biodiversity and Genetic Resources, University of Porto, 4485–661 Vairão, Portugal
| | - Zbyszek Boratyński
- CIBIO-InBIO Associate Laboratory, Research Centre in Biodiversity and Genetic Resources, University of Porto, 4485–661 Vairão, Portugal
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