{"id":"https://openalex.org/W2110691680","doi":"https://doi.org/10.1098/rsbl.2009.1016","title":"The presence of an avian co-forager reduces vigilance in a cooperative mammal","display_name":"The presence of an avian co-forager reduces vigilance in a cooperative mammal","publication_year":2010,"publication_date":"2010-02-03","ids":{"openalex":"https://openalex.org/W2110691680","doi":"https://doi.org/10.1098/rsbl.2009.1016","mag":"2110691680","pmid":"https://pubmed.ncbi.nlm.nih.gov/20129949","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/2936201"},"language":"en","primary_location":{"id":"doi:10.1098/rsbl.2009.1016","doi":"https://doi.org/10.1098/rsbl.2009.1016","is_oa":false,"landing_page_url":"https://doi.org/10.1098/rsbl.2009.1016","pdf_url":null,"source":{"id":"https://openalex.org/S153317304","display_name":"Biology Letters","issn_l":"1744-9561","issn":["1744-9561","1744-957X"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-d","doyens","jufo-2","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319787","host_organization_name":"Royal Society","host_organization_lineage":["https://openalex.org/P4310319787"],"host_organization_lineage_names":["Royal Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Biology Letters","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/2936201","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5000684475","display_name":"Lynda L. Sharpe","orcid":"https://orcid.org/0000-0002-3990-415X","observed_orcids":["https://orcid.org/0000-0002-3990-415X"]},"institutions":[{"id":"https://openalex.org/I26092322","display_name":"Stellenbosch University","ror":"https://ror.org/05bk57929","country_code":"ZA","type":"education","lineage":["https://openalex.org/I26092322"]},{"id":"https://openalex.org/I69552723","display_name":"University of Pretoria","ror":"https://ror.org/00g0p6g84","country_code":"ZA","type":"education","lineage":["https://openalex.org/I69552723"]}],"countries":["ZA"],"is_corresponding":true,"raw_author_name":"Lynda L. Sharpe","raw_affiliation_strings":["Department of Botany and Zoology, Stellenbosch University, Private Bag X1, Matieland 7602, South Africa","Mammal Research Institute, Department of Zoology and Entomology, University of Pretoria, Pretoria 0020, South Africa"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Botany and Zoology, Stellenbosch University, Private Bag X1, Matieland 7602, South Africa","institution_ids":["https://openalex.org/I26092322"]},{"raw_affiliation_string":"Mammal Research Institute, Department of Zoology and Entomology, University of Pretoria, Pretoria 0020, South Africa","institution_ids":["https://openalex.org/I69552723"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001276885","display_name":"Abigail S. Joustra","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I26092322","display_name":"Stellenbosch University","ror":"https://ror.org/05bk57929","country_code":"ZA","type":"education","lineage":["https://openalex.org/I26092322"]}],"countries":["ZA"],"is_corresponding":false,"raw_author_name":"Abigail S. Joustra","raw_affiliation_strings":["Department of Botany and Zoology, Stellenbosch University, Private Bag X1, Matieland 7602, South Africa"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Botany and Zoology, Stellenbosch University, Private Bag X1, Matieland 7602, South Africa","institution_ids":["https://openalex.org/I26092322"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5012441181","display_name":"Michael Cherry","orcid":"https://orcid.org/0000-0002-5161-7735","observed_orcids":["https://orcid.org/0000-0002-5161-7735"]},"institutions":[{"id":"https://openalex.org/I26092322","display_name":"Stellenbosch University","ror":"https://ror.org/05bk57929","country_code":"ZA","type":"education","lineage":["https://openalex.org/I26092322"]}],"countries":["ZA"],"is_corresponding":false,"raw_author_name":"Michael I. Cherry","raw_affiliation_strings":["Department of Botany and Zoology, Stellenbosch University, Private Bag X1, Matieland 7602, South Africa"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Botany and Zoology, Stellenbosch University, Private Bag X1, Matieland 7602, South Africa","institution_ids":["https://openalex.org/I26092322"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5000684475"],"corresponding_institution_ids":["https://openalex.org/I26092322","https://openalex.org/I69552723"],"apc_list":null,"apc_paid":null,"fwci":2.3892,"has_fulltext":false,"cited_by_count":53,"citation_normalized_percentile":{"value":0.86665137,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":99},"biblio":{"volume":"6","issue":"4","first_page":"475","last_page":"477"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10199","display_name":"Wildlife Ecology and Conservation","score":0.36890000104904175,"subfield":{"id":"https://openalex.org/subfields/2303","display_name":"Ecology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10199","display_name":"Wildlife Ecology and Conservation","score":0.36890000104904175,"subfield":{"id":"https://openalex.org/subfields/2303","display_name":"Ecology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10174","display_name":"Animal Behavior and Reproduction","score":0.3292999863624573,"subfield":{"id":"https://openalex.org/subfields/1105","display_name":"Ecology, Evolution, Behavior and Systematics"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11665","display_name":"Animal Vocal Communication and Behavior","score":0.14219999313354492,"subfield":{"id":"https://openalex.org/subfields/1105","display_name":"Ecology, Evolution, Behavior and Systematics"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/sustained-attention","display_name":"sustained attention","score":0.7860000133514404},{"id":"https://openalex.org/keywords/sentinel-behavior","display_name":"sentinel behavior","score":0.8389999866485596},{"id":"https://openalex.org/keywords/heterospecific-alarm-calls","display_name":"heterospecific alarm calls","score":0.6140000224113464},{"id":"https://openalex.org/keywords/eavesdropping","display_name":"eavesdropping","score":0.6779999732971191},{"id":"https://openalex.org/keywords/predator-recognition","display_name":"predator detection","score":0.7360000014305115},{"id":"https://openalex.org/keywords/dwarf-mongoose","display_name":"dwarf mongoose","score":0.9929999709129333},{"id":"https://openalex.org/keywords/helogale-parvula","display_name":"Helogale parvula","score":0.9959999918937683},{"id":"https://openalex.org/keywords/antipredator-behavior","display_name":"antipredator behavior","score":0.8389999866485596}],"concepts":[{"id":"https://openalex.org/C192769605","wikidata":"https://www.wikidata.org/wiki/Q1418914","display_name":"Vigilance (psychology)","level":2,"score":0.9514779448509216},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.8776665925979614},{"id":"https://openalex.org/C165287380","wikidata":"https://www.wikidata.org/wiki/Q2916569","display_name":"Foraging","level":2,"score":0.8613582849502563},{"id":"https://openalex.org/C96857902","wikidata":"https://www.wikidata.org/wiki/Q2138108","display_name":"Predator","level":3,"score":0.7335521578788757},{"id":"https://openalex.org/C188382862","wikidata":"https://www.wikidata.org/wiki/Q170430","display_name":"Predation","level":2,"score":0.6500568985939026},{"id":"https://openalex.org/C124455200","wikidata":"https://www.wikidata.org/wiki/Q3745023","display_name":"Alarm signal","level":3,"score":0.6004029512405396},{"id":"https://openalex.org/C2778234026","wikidata":"https://www.wikidata.org/wiki/Q7377","display_name":"Mammal","level":2,"score":0.5939078330993652},{"id":"https://openalex.org/C90856448","wikidata":"https://www.wikidata.org/wiki/Q431","display_name":"Zoology","level":1,"score":0.49915599822998047},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.477328360080719},{"id":"https://openalex.org/C2779119184","wikidata":"https://www.wikidata.org/wiki/Q294350","display_name":"ALARM","level":2,"score":0.3831038475036621},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.06925386190414429},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000161","descriptor_name":"Acoustic Stimulation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000818","descriptor_name":"Animals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001288","descriptor_name":"Attention","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D001522","descriptor_name":"Behavior, Animal","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":true},{"descriptor_ui":"D003299","descriptor_name":"Cooperative Behavior","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D008988","descriptor_name":"Herpestidae","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":true},{"descriptor_ui":"D013019","descriptor_name":"South Africa","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014828","descriptor_name":"Vocalization, Animal","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D018709","descriptor_name":"Statistics, Nonparametric","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019370","descriptor_name":"Observation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D046109","descriptor_name":"Passeriformes","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false}],"locations_count":4,"locations":[{"id":"doi:10.1098/rsbl.2009.1016","doi":"https://doi.org/10.1098/rsbl.2009.1016","is_oa":false,"landing_page_url":"https://doi.org/10.1098/rsbl.2009.1016","pdf_url":null,"source":{"id":"https://openalex.org/S153317304","display_name":"Biology Letters","issn_l":"1744-9561","issn":["1744-9561","1744-957X"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-d","doyens","jufo-2","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319787","host_organization_name":"Royal Society","host_organization_lineage":["https://openalex.org/P4310319787"],"host_organization_lineage_names":["Royal Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Biology Letters","raw_type":"journal-article"},{"id":"pmh:oai:europepmc.org:2164403","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/2936201","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":null,"raw_type":"Text"},{"id":"pmid:20129949","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/20129949","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Biology letters","raw_type":"Journal Article"},{"id":"pmh:oai:pubmedcentral.nih.gov:2936201","doi":null,"is_oa":true,"landing_page_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC2936201/","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Biol Lett","raw_type":"Text"}],"best_oa_location":{"id":"pmh:oai:europepmc.org:2164403","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/2936201","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":null,"raw_type":"Text"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/15","display_name":"Life on land","score":0.4390000104904175}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W209330282","https://openalex.org/W1973362764","https://openalex.org/W1990453375","https://openalex.org/W2017114024","https://openalex.org/W2023967536","https://openalex.org/W2026600796","https://openalex.org/W2027137248","https://openalex.org/W2035536383","https://openalex.org/W2109221568","https://openalex.org/W2113364286","https://openalex.org/W2120163456","https://openalex.org/W2121969594","https://openalex.org/W2162053716","https://openalex.org/W2334045226"],"related_works":["https://openalex.org/W2038806893","https://openalex.org/W7203958973","https://openalex.org/W2101832965","https://openalex.org/W1990453375","https://openalex.org/W2182362607","https://openalex.org/W1967652775","https://openalex.org/W2051591936","https://openalex.org/W2055945312","https://openalex.org/W2138849563","https://openalex.org/W4407367011"],"abstract_inverted_index":{"Many":[0],"animals":[1],"must":[2],"trade-off":[3],"anti-predator":[4],"vigilance":[5,75,105,126],"with":[6,108],"other":[7,27],"behaviours.":[8],"Some":[9],"species":[10],"facilitate":[11],"predator":[12,23],"detection":[13],"by":[14,26,50],"joining":[15],"mixed-species":[16],"foraging":[17,107],"parties":[18],"and":[19],"'eavesdropping'":[20],"on":[21],"the":[22,36,61,67,87,116,128],"warnings":[24,33],"given":[25],"taxa.":[28],"Such":[29],"use":[30],"of":[31,38,63,74,89,92,104,130],"heterospecific":[32],"presumably":[34],"reduces":[35,125],"likelihood":[37],"predation,":[39],"but":[40],"it":[41,45],"is":[42],"unclear":[43],"whether":[44,60],"also":[46],"provides":[47],"wider":[48],"benefits,":[49],"allowing":[51],"individuals":[52],"to":[53,113,119],"reduce":[54,101],"their":[55,93,102],"own":[56],"vigilance.":[57],"We":[58,85],"examine":[59],"presence":[62,88,129],"an":[64,131],"avian":[65,132],"co-forager,":[66],"fork-tailed":[68],"drongo":[69],"(Dicrurus":[70],"adsimilis),":[71],"affects":[72],"rates":[73],"(including":[76],"sentinel":[77],"behaviour)":[78],"in":[79,127],"wild":[80],"dwarf":[81,98],"mongooses":[82,99],"(Helogale":[83],"parvula).":[84],"simulate":[86],"drongos-using":[90],"playbacks":[91],"non-alarm":[94],"vocalizations-to":[95],"show":[96],"that":[97,122],"significantly":[100],"rate":[103],"when":[106],"this":[109],"species.":[110],"This":[111],"is,":[112],"our":[114],"knowledge,":[115],"first":[117],"study":[118],"demonstrate":[120],"experimentally":[121],"a":[123],"mammal":[124],"co-forager.":[133]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":8},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":8},{"year":2013,"cited_by_count":5},{"year":2012,"cited_by_count":2}],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2016-06-24T00:00:00"}