Academic Journal
The behavioral mechanisms governing collective motion in swarming locusts.
| Τίτλος: | The behavioral mechanisms governing collective motion in swarming locusts. |
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| Συγγραφείς: | Sayin S; Centre for the Advanced Study of Collective Behaviour, University of Konstanz, Konstanz, Germany.; Department of Collective Behavior, Max Planck Institute of Animal Behavior, Konstanz, Germany.; Department of Biology, University of Konstanz, Konstanz, Germany., Couzin-Fuchs E; Centre for the Advanced Study of Collective Behaviour, University of Konstanz, Konstanz, Germany.; Department of Collective Behavior, Max Planck Institute of Animal Behavior, Konstanz, Germany.; Department of Biology, University of Konstanz, Konstanz, Germany., Petelski I; Centre for the Advanced Study of Collective Behaviour, University of Konstanz, Konstanz, Germany.; Department of Collective Behavior, Max Planck Institute of Animal Behavior, Konstanz, Germany.; Department of Biology, University of Konstanz, Konstanz, Germany., Günzel Y; Centre for the Advanced Study of Collective Behaviour, University of Konstanz, Konstanz, Germany.; Department of Collective Behavior, Max Planck Institute of Animal Behavior, Konstanz, Germany.; Department of Biology, University of Konstanz, Konstanz, Germany., Salahshour M; Centre for the Advanced Study of Collective Behaviour, University of Konstanz, Konstanz, Germany.; Department of Collective Behavior, Max Planck Institute of Animal Behavior, Konstanz, Germany.; Department of Biology, University of Konstanz, Konstanz, Germany., Lee CY; Centre for the Advanced Study of Collective Behaviour, University of Konstanz, Konstanz, Germany.; Department of Biology, University of Konstanz, Konstanz, Germany., Graving JM; Centre for the Advanced Study of Collective Behaviour, University of Konstanz, Konstanz, Germany.; Department of Collective Behavior, Max Planck Institute of Animal Behavior, Konstanz, Germany.; Department of Biology, University of Konstanz, Konstanz, Germany.; Advanced Research Technology Unit, Max Planck Institute of Animal Behavior, Konstanz, Germany., Li L; Centre for the Advanced Study of Collective Behaviour, University of Konstanz, Konstanz, Germany.; Department of Collective Behavior, Max Planck Institute of Animal Behavior, Konstanz, Germany.; Department of Biology, University of Konstanz, Konstanz, Germany., Deussen O; Centre for the Advanced Study of Collective Behaviour, University of Konstanz, Konstanz, Germany.; Department of Computer and Information Science, University of Konstanz, Konstanz, Germany., Sword GA; Department of Entomology, Texas A&M University, College Station, TX, USA., Couzin ID; Centre for the Advanced Study of Collective Behaviour, University of Konstanz, Konstanz, Germany.; Department of Collective Behavior, Max Planck Institute of Animal Behavior, Konstanz, Germany.; Department of Biology, University of Konstanz, Konstanz, Germany. |
| Πηγή: | Science (New York, N.Y.) [Science] 2025 Feb 28; Vol. 387 (6737), pp. 995-1000. Date of Electronic Publication: 2025 Feb 27. |
| Τύπος έκδοσης: | Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, Non-P.H.S. |
| Γλώσσα: | English |
| Στοιχεία περιοδικού: | Publisher: American Association for the Advancement of Science Country of Publication: United States NLM ID: 0404511 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1095-9203 (Electronic) Linking ISSN: 00368075 NLM ISO Abbreviation: Science Subsets: MEDLINE |
| Imprint Name(s): | Publication: Original Publication: New York, N.Y. : [s.n.] 1880- |
| Ιατρικοί όροι (MeSH): | Grasshoppers*/physiology , Behavior, Animal* , Social Behavior* , Mass Behavior*, Animals ; Movement |
| Περίληψη: | Collective motion, which is ubiquitous in nature, has traditionally been explained by "self-propelled particle" models from theoretical physics. Here we show, through field, lab, and virtual reality experimentation, that classical models of collective behavior cannot account for how collective motion emerges in marching desert locusts, whose swarms affect the livelihood of millions. In contrast to assumptions made by these models, locusts do not explicitly align with neighbors. While individuals respond to moving-dot stimuli through the optomotor response, this innate behavior does not mediate social response to neighbors. Instead, locust marching behavior, across scales, can be explained by a minimal cognitive framework, which incorporates individuals' neural representation of bearings to neighbors and internal consensus dynamics for making directional choices. Our findings challenge long-held beliefs about how order can emerge from disorder in animal collectives. |
| Σχόλια: | Comment in: Science. 2025 Feb 28;387(6737):924-925. doi: 10.1126/science.adw0733.. (PMID: 40014734) |
| Entry Date(s): | Date Created: 20250227 Date Completed: 20250227 Latest Revision: 20260521 |
| Update Code: | 20260522 |
| DOI: | 10.1126/science.adq7832 |
| PMID: | 40014712 |
| Βάση Δεδομένων: | MEDLINE |
| ISSN: | 1095-9203 |
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| DOI: | 10.1126/science.adq7832 |