- Title
- Convergence of social strategies in carrion breeding insects
- Creator
- Charabidze, Damien; Trumbo, Stephen; Grzywacz, Andrze; Costa, James; Barton, Philip
- Date
- 2021
- Type
- Text; Journal article; Review
- Identifier
- http://researchonline.federation.edu.au/vital/access/HandleResolver/1959.17/180616
- Identifier
- vital:15763
- Identifier
-
https://doi.org/10.1093/biosci/biab068
- Identifier
- ISBN:0006-3568 (ISSN)
- Abstract
- Carrion is a highly ephemeral and nutrient rich resource, characterized by extreme biotic and abiotic stressors. We hypothesized that specific constraints of the carrion ecosystem, and especially its nutrient richness, ephemerality, and competition with microbes, have promoted the evolution of social behaviors in necrophagous insects. We show that group living is prevalent among early succession carrion breeding insects, suggesting that this trait has emerged as an adaptation to facilitate survival in the highly competitive environment of fresh carrion. We then highlight how developmental niche construction allows larvae to compete with microbes, efficiently feed on fresh cadavers, and rapidly reach maturity. We observed that larval societies and parental care are two different strategies responding to similar competitive and environmental constraints. We conclude that intra and interspecific competition on carrion are mitigated by social behavior. © 2021 The Author(s) 2021. Published by Oxford University Press on behalf of the American Institute of Biological Sciences. **Please note that there are multiple authors for this article therefore only the name of the first 5 including Federation University Australia affiliate “Philip Barton” is provided in this record**
- Publisher
- Oxford University Press
- Relation
- BioScience Vol. 71, no. 10 (2021), p. 1028-1037
- Rights
- All metadata describing materials held in, or linked to, the repository is freely available under a CC0 licence
- Rights
- Copyright © 2021 The Author(s) 2021
- Subject
- 05 Environmental Sciences; 06 Biological Sciences
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