Matches in SemOpenAlex for { <https://semopenalex.org/work/W1756096799> ?p ?o ?g. }
Showing items 1 to 89 of
89
with 100 items per page.
- W1756096799 abstract "Females of socially monogamous bird species frequently accept or solicit copulations from males other than their social mates. At the interspecific level, it has been proposed that species with few or no sexual plumage differences have lower levels of extra‐pair fertilizations (EPFs) than more dichromatic species. This is because it is easier for females to assess the quality of extra‐pair mates in dichromatic than monochromatic species. To test this, by using genetic profiling, we compared the occurrence of extra‐pair young in nests of Tree Sparrows Passer montanus , a monochromatic species, in Switzerland and Spain, with published estimates for the House Sparrow Passer domesticus , a closely related dichromatic species. We found that 25% (10/40) of Tree Sparrow broods in Spain and 23% (8/35) in Switzerland had at least one extra‐pair offspring, and that 8% (12/151) of nestlings in Spain and 10% (12/114) in Switzerland were sired by extra‐pair mates. These proportions did not differ significantly between the two populations. Tree Sparrow EPF rates did not differ significantly from available data for the House Sparrow, either in the proportion of broods with EPF young (24%, 18/75 in Tree vs. 26%, 92/359 in House Sparrows) or the overall proportion of extra‐pair young (9%, 24/265 in Tree vs. 11%, 142/1110 in House Sparrows). Our results suggest that a close taxonomic relationship and similarities in behaviour and ecology may be more important in determining levels of EPF in these species than sexual phenotypic differences." @default.
- W1756096799 created "2016-06-24" @default.
- W1756096799 creator A5017745956 @default.
- W1756096799 creator A5039149298 @default.
- W1756096799 creator A5054627511 @default.
- W1756096799 creator A5064163107 @default.
- W1756096799 date "2002-04-01" @default.
- W1756096799 modified "2023-10-16" @default.
- W1756096799 title "Extra-pair fertilizations in Tree Sparrows Passer montanus" @default.
- W1756096799 cites W1472525141 @default.
- W1756096799 cites W1548604282 @default.
- W1756096799 cites W1990704223 @default.
- W1756096799 cites W1992234981 @default.
- W1756096799 cites W2004026232 @default.
- W1756096799 cites W2011042857 @default.
- W1756096799 cites W2019823760 @default.
- W1756096799 cites W2021704357 @default.
- W1756096799 cites W2036077356 @default.
- W1756096799 cites W2037834517 @default.
- W1756096799 cites W2039614561 @default.
- W1756096799 cites W2049899813 @default.
- W1756096799 cites W2054662997 @default.
- W1756096799 cites W2062500290 @default.
- W1756096799 cites W2063709077 @default.
- W1756096799 cites W2072931416 @default.
- W1756096799 cites W2075509769 @default.
- W1756096799 cites W2093559845 @default.
- W1756096799 cites W2111891075 @default.
- W1756096799 cites W2130866905 @default.
- W1756096799 cites W2131588176 @default.
- W1756096799 cites W2135544678 @default.
- W1756096799 cites W2141096380 @default.
- W1756096799 cites W2159369585 @default.
- W1756096799 cites W2159568526 @default.
- W1756096799 cites W2166110963 @default.
- W1756096799 cites W2171240006 @default.
- W1756096799 cites W2180954666 @default.
- W1756096799 cites W2314863839 @default.
- W1756096799 cites W2323910535 @default.
- W1756096799 cites W2325599647 @default.
- W1756096799 cites W2327862355 @default.
- W1756096799 cites W2598587692 @default.
- W1756096799 cites W76359244 @default.
- W1756096799 doi "https://doi.org/10.1046/j.1474-919x.2002.00070_2.x" @default.
- W1756096799 hasPublicationYear "2002" @default.
- W1756096799 type Work @default.
- W1756096799 sameAs 1756096799 @default.
- W1756096799 citedByCount "10" @default.
- W1756096799 countsByYear W17560967992016 @default.
- W1756096799 countsByYear W17560967992019 @default.
- W1756096799 countsByYear W17560967992021 @default.
- W1756096799 crossrefType "journal-article" @default.
- W1756096799 hasAuthorship W1756096799A5017745956 @default.
- W1756096799 hasAuthorship W1756096799A5039149298 @default.
- W1756096799 hasAuthorship W1756096799A5054627511 @default.
- W1756096799 hasAuthorship W1756096799A5064163107 @default.
- W1756096799 hasConcept C18903297 @default.
- W1756096799 hasConcept C2778825724 @default.
- W1756096799 hasConcept C2779594111 @default.
- W1756096799 hasConcept C2780148931 @default.
- W1756096799 hasConcept C63644423 @default.
- W1756096799 hasConcept C86803240 @default.
- W1756096799 hasConcept C90856448 @default.
- W1756096799 hasConceptScore W1756096799C18903297 @default.
- W1756096799 hasConceptScore W1756096799C2778825724 @default.
- W1756096799 hasConceptScore W1756096799C2779594111 @default.
- W1756096799 hasConceptScore W1756096799C2780148931 @default.
- W1756096799 hasConceptScore W1756096799C63644423 @default.
- W1756096799 hasConceptScore W1756096799C86803240 @default.
- W1756096799 hasConceptScore W1756096799C90856448 @default.
- W1756096799 hasIssue "2" @default.
- W1756096799 hasLocation W17560967991 @default.
- W1756096799 hasOpenAccess W1756096799 @default.
- W1756096799 hasPrimaryLocation W17560967991 @default.
- W1756096799 hasRelatedWork W2053687653 @default.
- W1756096799 hasRelatedWork W2066256986 @default.
- W1756096799 hasRelatedWork W2070673260 @default.
- W1756096799 hasRelatedWork W2088664006 @default.
- W1756096799 hasRelatedWork W2090667432 @default.
- W1756096799 hasRelatedWork W2327459900 @default.
- W1756096799 hasRelatedWork W2563848045 @default.
- W1756096799 hasRelatedWork W3116294018 @default.
- W1756096799 hasRelatedWork W4211071784 @default.
- W1756096799 hasRelatedWork W885477667 @default.
- W1756096799 hasVolume "144" @default.
- W1756096799 isParatext "false" @default.
- W1756096799 isRetracted "false" @default.
- W1756096799 magId "1756096799" @default.
- W1756096799 workType "article" @default.