Abstract
Predatory performance of dragonfly larvae is influenced by a multifaceted interplay of external factors such as temperature, prey density and interspecific competition, and life history traits like age and size. We investigated the relative impact of these factors and traits on the prey-capture behaviour of Sympetrum striolatum larvae i.e., the number of strikes, captures and capture success. The larvae were observed three times over a five-week period under a combination of three temperature levels, two prey densities, and with or without a conspecific competitor. To access the ontogenetic effects on foraging behaviour the larvae were reared from hatching and their size measured before each trial. Higher temperature, particularly for young and small larvae, and prey density significantly increased prey-capture behaviour. The life history traits strongly affected strikes, captures, and capture success and these effects were stronger than the external factor prey density or competition. These results underscore the crucial role of ontogeny on foraging performance. Future studies and predictive models of foraging behaviour should incorporate life history to better understand foraging dynamics. Our study highlights the importance of integrating developmental biology into understanding behaviour under environmental change, rather than focusing solely on external variables.
Similar content being viewed by others
Increasing availability of palatable prey induces predator-dependence and increases predation on unpalatable prey
Warming and predation risk only weakly shape size-mediated priority effects in a cannibalistic damselfly
The importance of species interactions in eco-evolutionary community dynamics under climate change
Data availability
Raw data will be available at LeoPARD [https://leopard.tu-braunschweig.de/].
References
Klepsatel, P. & Gáliková, M. Developmental temperature affects thermal dependence of locomotor activity in Drosophila. J. Therm. Biol. 103, 103153. https://doi.org/10.1016/j.jtherbio.2021.103153 (2022).
Lang, B., Rall, B. C. & Brose, U. Warming effects on consumption and intraspecific interference competition depend on predator metabolism. J. Anim. Ecol. 81, 516–523. https://doi.org/10.1111/j.1365-2656.2011.01931.x (2012).
Fisher, D. N. et al. Anticipated effects of abiotic environmental change on intraspecific social interactions. Biol. Rev. 96, 2661–2693. https://doi.org/10.1111/brv.12772 (2021).
Robinson, S. I., Mikola, J., Ovaskainen, O. & O’Gorman, E. J. Temperature effects on the temporal dynamics of a subarctic invertebrate community. J. Anim. Ecol. 90, 1217–1227. https://doi.org/10.1111/1365-2656.13448 (2021).
Wang, J., Grimm, N. B., Lawler, S. P. & Dong, X. Changing climate and reorganized species interactions modify community responses to climate variability. PNAS 120, e2218501120. https://doi.org/10.1073/pnas.2218501120 (2023).
Cardoso, P. et al. Scientists’ warning to humanity on insect extinctions. Biol. Conserv. 242, 108426. https://doi.org/10.1016/j.biocon.2020.108426 (2020).
Gillooly, J. F., Brown, J. H., West, G. B., Savage, V. M. & Charnov, E. L. Effects of size and temperature on metabolic rate. Science 293, 2248–2251. https://doi.org/10.1126/science.1061967 (2001).
Englund, G., Ohlund, G., Hein, C. L. & Diehl, S. Temperature dependence of the functional response. Ecol. Lett. 14, 914–921. https://doi.org/10.1111/j.1461-0248.2011.01661.x (2011).
Angilletta, M. J. Jr. Thermal Adaptation: A Theoretical and Empirical Synthesis (Oxford University Press, 2009).
Frølich, E. F., Thygesen, U. H. & Andersen, K. H. Scaling from optimal behavior to population dynamics and ecosystem function. Ecol. Complex. 52, 101027. https://doi.org/10.1016/j.ecocom.2022.101027 (2022).
Dmitriew, C. M. The evolution of growth trajectories: what limits growth rate? Biol. Rev. 86, 97–116. https://doi.org/10.1111/j.1469-185X.2010.00136.x (2011).
Gérard, M., Cariou, B., Henrion, M., Descamps, C. & Baird, E. Exposure to elevated temperature during development affects bumblebee foraging behavior. Behav. Ecol. 33, 816–824. https://doi.org/10.1093/beheco/arac045 (2022).
Roeder, D. V., Paraskevopoulos, A. W. & Roeder, K. A. Thermal tolerance regulates foraging behaviour of ants. Ecol. Entomol. 47, 331–338. https://doi.org/10.1111/een.13118 (2022).
McCauley, S. J., Hammond, J. I. & Mabry, K. E. Simulated climate change increases larval mortality, alters phenology, and affects flight morphology of a dragonfly. Ecosphere 9, e02151. https://doi.org/10.1002/ecs2.2151 (2018).
Nagano, K. et al. Global warming intensifies the interference competition by a poleward-expanding invader on a native dragonfly species. R. Soc. Open Sci. 10, 230449. https://doi.org/10.1098/rsos.230449 (2023).
Sokolowski, M. B., Kent, C. & Wong, J. Drosophila larval foraging behaviour: Developmental stages. Anim. Behav. 32, 645–651. https://doi.org/10.1016/S0003-3472(84)80139-6 (1984).
Bishop, T. D. & Brown, J. A. Threat-sensitive foraging by larval threespine sticklebacks (Gasterosteus aculeatus). Behav. Ecol. Sociobiol. 31, 133–138. https://doi.org/10.1007/BF00166346 (1992).
Mery, F. & Burns, J. G. Behavioural plasticity: an interaction between evolution and experience. Evol. Ecol. 24, 571–583. https://doi.org/10.1007/s10682-009-9336-y (2010).
Abram, P. K., Boivin, G., Moiroux, J. & Brodeur, J. Behavioural effects of temperature on ectothermic animals: unifying thermal physiology and behavioural plasticity. Biol. Rev. 92, 1859–1876. https://doi.org/10.1111/brv.12312 (2017).
Samways, M. J. et al. Scientists’ warning on the need for greater inclusion of dragonflies in global conservation. Insect Conserv. Divers. 18, 465–484. https://doi.org/10.1111/icad.12819 (2025).
Knight, T. M., McCoy, M. W., Chase, J. M., McCoy, K. A. & Holt, R. D. Trophic cascades across ecosystems. Nature 437, 880–883. https://doi.org/10.1038/nature03962 (2005).
Johnson, D. M. Behavioral ecology of larval dragonflies and damselflies. Trends Ecol. Evol. 6, 8–13. https://doi.org/10.1016/0169-5347(91)90140-s (1991).
Wissinger, S. A. Niche overlap and the potential for competition and intraguild predation between size-structured populations. Ecology 73, 1431–1444. https://doi.org/10.2307/1940688 (1992).
Hassall, C. & Thompson, D. J. The effects of environmental warming on Odonata: a review. Int. J. Odonatol. 11, 131–153. https://doi.org/10.1080/13887890.2008.9748319 (2008).
Suhling, F., Suhling, I. & Richter, O. Temperature response of growth of larval dragonflies – an overview. Int. J. Odonatol. 18, 15–30. https://doi.org/10.1080/13887890.2015.1009392 (2015).
Gresens, S. E., Cothran, M. L. & Thorp, J. H. The influence of temperature on the functional response of the dragonfly Celithemis fasciata (Odonata: Libellulidae). Oecologia 53, 281–284. https://doi.org/10.1007/BF00388999 (1982).
Sentis, A., Gémard, C., Jaugeon, B. & Boukal, D. S. Predator diversity and environmental change modify the strengths of trophic and nontrophic interactions. Glob. Chang. Biol. 23, 2629–2640. https://doi.org/10.1111/gcb.13560 (2017).
Davidson, A. T., Hamman, E. A., McCoy, M. W. & Vonesh, J. R. Asymmetrical effects of temperature on stage-structured predator–prey interactions. Funct. Ecol. 35, 1041–1054. https://doi.org/10.1111/1365-2435.13777 (2021).
Davidson, A. T. et al. Warming and top-down control of stage-structured prey: linking theory to patterns in natural systems. Ecology 105, e4213. https://doi.org/10.1002/ecy.4213 (2024).
Sentis, A. et al. Chapter 16: Odonata trophic ecology: from hunting behavior to cross-ecosystem impact in Dragonflies and Damselflies: Model Organisms for Ecological and Evolutionary Research (2nd edn) (ed. Cordoba-Aguilar, A., Beatty C. & Bried, J.) 219–232 (Oxford University Press, Oxford, 2022). https://doi.org/10.1093/oso/9780192898623.003.0016
Couchoux, C. & van Nouhuys, S. Effects of intraspecific competition and host-parasitoid developmental timing on foraging behaviour of a parasitoid wasp. J. Insect Behav. 27, 283–301. https://doi.org/10.1007/s10905-013-9420-6 (2014).
Benkwitt, C. E. Invasive lionfish increase activity and foraging movements at greater local densities. Mar. Ecol. Prog. Ser. 558, 255–266. https://doi.org/10.3354/meps11760 (2016).
McPeek, M. A. & Crowley, P. H. The effects of density and relative size on the aggressive behaviour, movement and feeding of damselfly larvae (Odonata: Coenagrionidae). Anim. Behav. 35, 1051–1061. https://doi.org/10.1016/S0003-3472(87)80162-8 (1987).
Nilsson-Örtman, V., Stoks, R. & Johansson, F. Competitive interactions modify the temperature dependence of damselfly growth rates. Ecology 95, 1394–1406. https://doi.org/10.1890/13-0875.1 (2014).
Pierce, C. L. Predator avoidance, microhabitat shift, and risk-sensitive foraging in larval dragonflies. Oecologia 77, 81–90. https://doi.org/10.1007/BF00380929 (1988).
Quenta Herrera, E., Casas, J., Dangles, O. & Pincebourde, S. Temperature effects on ballistic prey capture by a dragonfly larva. Ecol. Evol. 8, 4303–4311. https://doi.org/10.1002/ece3.3975 (2018).
Everling, S. & Johansson, F. The effect of temperature and behaviour on the interaction between two dragonfly larvae species within the native and expanded range. Ecol. Entomol. 47, 460–474. https://doi.org/10.1111/een.13130 (2022).
Anderson, M. T., Kiesecker, J. M., Chivers, D. P. & Blaustein, A. R. The direct and indirect effects of temperature on a predator-prey relationship. Can. J. Zool. 79, 1834–1841. https://doi.org/10.1139/z01-158 (2001).
Twardochleb, L. A., Treakle, T. C. & Zarnetske, P. L. Foraging strategy mediates ectotherm predator-prey responses to climate warming. Ecology 101, e03146. https://doi.org/10.1002/ecy.3146 (2020).
Sentis, A., Morisson, J. & Boukal, D. S. Thermal acclimation modulates the impacts of temperature and enrichment on trophic interaction strengths and population dynamics. Glob. Chang. Biol. 21, 3290–3298. https://doi.org/10.1111/gcb.12931 (2015).
Carrillo-Longoria, J. A., Gaylord, G., Andrews, L. & Powell, M. Effect of temperature on growth, survival, and chronic stress responses of Arctic grayling juveniles. Trans. Am. Fish. Soc. 153, 3–22. https://doi.org/10.1002/tafs.10453 (2024).
Fushiki, A., Kohsaka, H. & Nose, A. Role of sensory experience in functional development of Drosophila motor circuits. PloS One 8, e62199. https://doi.org/10.1371/journal.pone.0062199 (2013).
Blois, C. & Cloarec, A. Influence of experience on prey selection by Anax imperator larvae (Aeschnidae-Odonata). Anim. Behav. 68, 303–312. https://doi.org/10.1111/j.1439-0310.1985.tb00131.x (1985).
Oldfield, C. S. et al. Experience, circuit dynamics, and forebrain recruitment in larval zebrafish prey capture. eLife 9, e56619. https://doi.org/10.7554/eLife.56619 (2020).
Dukas, R. & Duan, J. J. Potential fitness consequences of associative learning in a parasitoid wasp. Behav. Ecol. 11, 536–543. https://doi.org/10.1093/beheco/11.5.536 (2000).
Dukas, R. Evolutionary biology of insect learning. Annu. Rev. Entomol. 53, 145–160. https://doi.org/10.1146/annurev.ento.53.103106.093343 (2008).
Raine, N. E. & Chittka, L. The correlation of learning speed and natural foraging success in bumble-bees. Proc. Biol. Sci. 275, 803–808. https://doi.org/10.1098/rspb.2007.1652 (2008).
Sheehan, M. J. & Tibbetts, E. A. Specialized face learning is associated with individual recognition in paper wasps. Science 334, 1272–1275. https://doi.org/10.1126/science.1211334 (2011).
Nieberding, C. M., van Dyck, H. & Chittka, L. Adaptive learning in non-social insects: from theory to field work, and back. Curr. Opin. Insect Sci. 27, 75–81. https://doi.org/10.1016/j.cois.2018.03.008 (2018).
Wisenden, B. D., Chivers, D. P. & Smith, R. J. F. Learned recognition of predation risk by Enallagma damselfly larvae (Odonata, Zygoptera) on the basis of chemical cues. J. Chem. Ecol. 23, 137–151. https://doi.org/10.1023/B:JOEC.0000006350.66424.3d (1997).
Thorpe, W. H. Learning and instinct in animals. 1963 2nd ed. (Methuen and Co. LTD, London, 1956).
Chavez, M. Y., Mabry, K. E., McCauley, S. J. & Hammond, J. I. Differential larval responses of two ecologically similar insects (Odonata) to temperature and resource variation. Int. J. Odonatol. 18, 297–304. https://doi.org/10.1080/13887890.2015.1082946 (2015).
Starr, S. M. & McIntyre, N. E. Effects of water temperature under projected climate change on the development and survival of Enallagma civile (Odonata: Coenagrionidae). Environ. Entomol. 49, 230–237. https://doi.org/10.1093/ee/nvz138 (2020).
Frances, D. N. & McCauley, S. J. Warming drives higher rates of prey consumption and increases rates of intraguild predation. Oecologia 187, 585–596. https://doi.org/10.1007/s00442-018-4146-y (2018).
Thompson, D. J. Towards a realistic predator-prey model: the effect of temperature on the functional response and life history of larvae of the damselfly, Ischnura elegans. J. Anim. Ecol. 47, 757–767. https://doi.org/10.2307/3669 (1978).
Pandian, T. J., Mathavan, S. & Jeyagopal, C. P. Influence of temperature and body weight on mosquito predation by the dragonfly nymph Mesogomphus lineatus. Hydrobiologia 62, 99–104. https://doi.org/10.1007/BF00037502 (1979).
Hoppenheit, M. Untersuchungen über den Einfluß von Hunger und Sättigung auf das Beutefangverhalten der Larve von Aeschna cyanea Müll. (Odonata). Z. Wiss. Zool. 170, 309–322 (1964).
Corbet, P. S. Dragonflies: Behaviour and Ecology of Odonata (Harley Books, 1999).
Baker, R. L. Effects of food abundance on growth, survival, and use of space by nymphs of Coenagrion resolutum (Zygoptera). Oikos 38, 47–51. https://doi.org/10.2307/3544566 (1982).
McCoy, M. W. & Bolker, B. M. Trait-mediated interactions: influence of prey size, density and experience. J. Anim. Ecol. 77, 478–486. https://doi.org/10.1111/j.1365-2656.2008.01372.x (2008).
Hirvonen, H. & Ranta, E. Prey to predator size ratio influences foraging efficiency of larval Aeshna juncea dragonflies. Oecologia 106, 407–415. https://doi.org/10.1007/BF00334569 (1996).
Suhling, I. & Suhling, F. Thermal adaptation affects interactions between a range-expanding and a native odonate species. Freshw. Biol. 58, 705–714. https://doi.org/10.1111/fwb.12074 (2013).
Abrams, P. A. Optimal traits when there are several costs: the interaction of mortality and energy costs in determining foraging behavior. Behav. Ecol. 4, 246–259. https://doi.org/10.1093/beheco/4.3.246 (1993).
Pickup, J. & Thompson, D. J. The effects of temperature and prey density on the development rates and growth of damselfly larvae (Odonata: Zygoptera). Ecol. Entomol. 15, 187–200. https://doi.org/10.1111/j.1365-2311.1990.tb00800.x (1990).
Blois, C. The larval diet of three anisopteran (Odonata) species. Freshw. Biol. 15, 505–514. https://doi.org/10.1111/j.1365-2427.1985.tb00220.x (1985).
van Buskirk, J. Competition, cannibalism, and size class dominance in a dragonfly. Oikos 65, 455–464. https://doi.org/10.2307/3545563 (1992).
Johansson, F. Foraging in larvae of Aeshna juncea (L.): patch use and learning (Anisoptera: Aeshnidae). Odonatologica 19, 39–45 (1990).
Crumrine, P. W. Age specific behavioral responses of odonate larvae to chemical and visual cues from predators. Freshw. Ecol. 21, 9–16. https://doi.org/10.1080/02705060.2006.9664090 (2006).
Lerum, J. E. The postembryonic development of the compound eye and optic ganglia in dragonflies. Proc. Iowa Acad. Sci. 75, 416–432 (1968).
Sherk, T. E. Development of the compound eyes of dragonflies (Odonata). II. Development of the larval compound eyes. J. Exp. Zool. 203, 47–60. https://doi.org/10.1002/jez.1402030106 (1978).
Sherk, T. E. Development of the compound eyes of dragonflies (Odonata). I. Larval compound eyes. J. Exp. Zool. 201, 391–416. https://doi.org/10.1002/jez.1402010307 (1977).
Kalkman, V. J., Šácha, D. & David, S. Sympetrum striolatum in Atlas of the European dragonflies and damselflies (ed. Boudot, J.-P. & Kalkman, V. J.) 309–311 (KNNV Publishing, 2015).
Hogreve, J. & Suhling, F. Development of two common dragonfly species with diverging occupancy trends. J. Insect Conserv. 26, 571–581. https://doi.org/10.1007/s10841-022-00396-1 (2022).
Robert, P. A. Die Libellen (Odonaten) (Kümmerly & Frey, Bern, 1959).
Koch, K. Influence of temperature and photoperiod on embryonic development in the dragonfly Sympetrum striolatum (Odonata: Libellulidae). Physiol. Entomol. 40, 90–101. https://doi.org/10.1111/phen.12091 (2015).
Schneider, C. A., Rasband, W. S. & Eliceiri, K. W. NIH image to imageJ: 25 years of image analysis. Nat. Methods. 9, 671–675. https://doi.org/10.1038/nmeth.2089 (2012).
R Core Team. R: A language and environment for statistical computing. R Foundation for Statistical Computing, Vienna, Austria. (2024). https://www.R-project.org/
Ripley, B. & Venables, B. Modern Applied Statistics with S. 4th edition (Springer, New York, 2002). https://doi.org/10.32614/CRAN.package.MASS
Bates, D., Mächler, M., Bolker, B. & Walker, S. Fitting Linear Mixed-Effects Models using lme4. J. Stat. Soft. 67, 1–48. https://doi.org/10.18637/jss.v067.i01 (2015).
Pasch, B., Bolker, B. M. & Phelps, S. M. Interspecific dominance via vocal interactions mediates altitudinal zonation in Neotropical singing mice. Am. Nat. 182, E161–E173. https://doi.org/10.1086/673263 (2013).
Acknowledgements
We would like to thank Dr. Swantje Löbel for her advises regarding the statistical analysis.
Funding
Open Access funding enabled and organized by Projekt DEAL.
Author information
Authors and Affiliations
Contributions
Supervision: Frank Suhling, Frank Johansson; Conceptualization of the study: Jolan Hogreve, Frank Suhling, Frank Johansson; Funding acquisition: Jolan Hogreve, Frank Suhling; Experiment implementation & Data analysis: Jolan Hogreve; Writing: Jolan Hogreve, Frank Johansson, Frank Suhling.
Corresponding author
Ethics declarations
Competing interests
The authors have declared that no competing interests exist. The research visit of JH in Uppsala, Sweden was funded by the DAAD with a research grant for PhD students. JH was funded by a PhD scholarship of the Konrad-Adenauer Foundation until 2025. All authors are involved in the German Science Foundation (DFG) project “Changing interactions in a changing climate” (Project No. 556214684).
Additional information
Publisher’s note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/.
Reprints and permissions
About this article
Cite this article
Hogreve, J., Johansson, F. & Suhling, F. Temperature-driven shifts in foraging behaviour during larval development in a dragonfly.
Sci Rep (2026). https://doi.org/10.1038/s41598-026-37523-w
Received:
Accepted:
Published:
DOI: https://doi.org/10.1038/s41598-026-37523-w
Keywords
- Foraging behaviour
- Temperature
- Ontogeny
- Odonata larvae
- Learning
Source: Ecology - nature.com
