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Wild canids and felids differ in their reliance on reused travel routeways

6Citations signalées — pas une note de qualité
153Institutions déclarées
33Pays d’affiliation déclarés

Résumé fourni par la source

Diverse factors, including environmental features and cognitive processes, can drive animals' movements and space use, with far-reaching implications. For example, repeated use of individual-level travel routeways (directionally constrained but imperfectly aligned routes), which results in spatial concentration of activity, can shape encounter-based processes including predation, mate finding, and disease transmission. However, how much variation in routeway usage exists across species remains unknown. By analyzing GPS movement tracks for 1,239 range-resident mammalian carnivores-representing 16 canid and 18 felid species from six continents-we found strong evidence of a clade-level difference in species' reliance on repeatedly used travel routeways. Across the global dataset, tracked canids had a 15% (±7 CI) greater density of routeways within their home ranges than did felids, rising to 33% (±16 CI) greater in landscapes shared with tracked felids. Moreover, comparisons within species across landscapes revealed broadly similar home range routeway densities despite habitat differences. On average, canids also reused their travel routeways more intensively than did felids, with hunting strategies and spatial contexts also contributing to the intensity of routeway usage. Collectively, our results suggest that key aspects of carnivore routeway-usage have an evolutionary component. Striking interspecific and clade-level differences in carnivores' reliance on reused travel routeways within home ranges identify important ways in which the movement patterns of real-world predators depart from classical assumptions of predator-prey theory. Because such departures can drive key aspects of human-wildlife interactions and other encounter-based processes, continued investigations of the relationships between movement mechanisms and space use are critical.

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Contrôle bibliographique ouvert

DOI retrouvé dans Crossref DOI retrouvé ; titre concordant.

Titre Crossref
Wild canids and felids differ in their reliance on reused travel routeways
Date Crossref
29/09/2025
Éditeur
National Academy of Sciences
Type
journal-article

Ce recoupement confirme des métadonnées liées au DOI. Il ne confirme ni la méthode ni les conclusions de l’étude et ne compte pas comme une seconde source scientifique indépendante.

Institutions déclarées

University of Maryland, College ParkUniversity of Central FloridaSmithsonian Conservation Biology InstituteCenter for Advanced Systems UnderstandingUniversity of MichiganUniversity of WashingtonAmerican Sentinel UniversityBotswana Predator Conservation TrustTranslational Innovation in Medicine and ComplexityUniversité Grenoble AlpesSUNY College of Environmental Science and ForestryGoethe University FrankfurtSenckenberg Biodiversity and Climate Research CentreOkanagan CollegeUniversity of British Columbia, Okanagan CampusOkanagan University CollegeUniversidade Federal de Mato Grosso do SulRadboud University NijmegenRadboud University Medical CenterRadboud Institute for Molecular Life SciencesUniversidade Federal da BahiaCalifornia State University SystemCalifornia State University, Long BeachSevertsov Institute of Ecology and EvolutionCentro Universitário do Cerrado PatrocínioUniversidade Federal de CatalãoGovernment of ExtremaduraConsejería de Agricultura, Pesca, Agua y Desarrollo RuralInstitut de Biologia EvolutivaMichigan Department of Natural ResourcesMichigan State UniversityThe University of Texas at AustinUniversité du Québec à RimouskiMpala Research Center and Wildlife FoundationUniversity of California, DavisUniversity of Cape TownUniversity of UtahClemson UniversityAustralian Wildlife ConservancyCharles Sturt UniversityInstituto Brasileiro de Defesa do ConsumidorUniversity of GeorgiaOregon Department of Fish and WildlifeThe Jones Center at IchauwayUniversity of OxfordWildlife Conservation Society United KingdomAfrican Institute for Mathematical SciencesLeverhulme TrustUniversity of the Western CapeSociety of Gastroenterology Nurses and AssociatesUniversity of British ColumbiaNorth Carolina State University's Heeren LooUniversity of KwaZulu-NatalPanthera CorporationTanzania Wildlife Research InstituteEducation AuthorityNorth Atlantic Treaty OrganizationUniversity of KentMuseum of Vertebrate ZoologyUniversity of California, BerkeleyUniversity of GuelphUniversity of Massachusetts AmherstHochschule für Angewandte Wissenschaften KielMammal Research InstituteUniversity of California SystemUniversity of PretoriaGovernment of British ColumbiaLand Stewardship ProjectAfrican Wildlife FoundationUniversity of TasmaniaTasmanian Land ConservancyOspedale di MiranoUniversity of MontanaSağlık Bilimleri ÜniversitesiDaimler (Germany)National Park ServiceUniversity of FreiburgBavarian Forest National ParkUniversity of Inland NorwayKalahari Conservation SocietyCentro Tecnológico Nacional Agroalimentario ExtremaduraNorwegian Institute for Nature ResearchNederlands Instituut Voor Zuivel OonderzoekUniversity of North TexasVanderbilt UniversityInstituto Chico Mendes de Conservação da BiodiversidadeAsociación por los Derechos CivilesManipal Academy of Higher EducationAshoka Trust for Research in Ecology and the EnvironmentNorth Carolina Museum of Natural SciencesWildlife Conservation SocietyNational Trust for Nature ConservationUniversity of TartuKoç UniversityUniversity of ZagrebCroatian Veterinary InstituteUnited States Fish and Wildlife ServiceManaaki Whenua – Landcare ResearchOregon State UniversityFundação de Estudo e Pesquisa em Medicina Veterinária e ZootecniaInstituto Pró-CarnívorosInstituto de Pesquisas EcológicasUniversidade Estadual Paulista (Unesp)Utah State UniversityTennessee Wildlife Resources AgencyEnvironment AgencyEstonian Environmental Research Center (Estonia)Instituto de Fomento PesqueroUniversity of ExeterSustainability InstituteFundación para el Desarrollo de la EcologíaBrazilian Agricultural Research CorporationMongolian Academy of SciencesBeijing Forestry UniversityInstitute of General and Experimental BiologyEstación Biológica de DoñanaMinistry of Natural Resources and ForestryField Museum of Natural HistoryInstituto de Biología SubtropicalUniversity of Wisconsin–MadisonInstitute of Forest Ecology of the Slovak Academy of SciencesHerzen UniversityInstitute of Ecology of Mountain TerritoriesQuantitative BioSciencesInstituto de Desenvolvimento Sustentável MamirauáSalim Ali Center for Ornithology and Natural HistoryInstitut National de Recherche pour l'Agriculture, l'Alimentation et l'EnvironnementAnimal and Plant Health Inspection ServiceUniversity of Nebraska at KearneyThe University of QueenslandTeaching Hospital KandyThe University of AdelaideNorwegian University of Science and TechnologyInstitute for BiodiversityLeopardstown Park HospitalEducation TrustFar Eastern Branch of the Russian Academy of SciencesAnimal Science Research InstituteSikhote-Alin Nature ReserveUniversidade do Estado do ParáIndian Institute of Science BangaloreGuyra ParaguayCentro Universitário do Leste de Minas GeraisJülicher Entsorgungsgesellschaft für Nuklearanlagen (Germany)San Diego Zoo Institute for Conservation ResearchUniversity of ArizonaMax Planck Institute of Animal BehaviorUniversity of California, Santa CruzEvolutionary Genomics (United States)CRC for Spatial informationThe University of Western AustraliaHelmholtz Centre for Environmental Research

Une affiliation ne permet pas de déduire la nationalité d’un auteur.

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