Matches in SemOpenAlex for { <https://semopenalex.org/work/W2163669687> ?p ?o ?g. }
- W2163669687 endingPage "358" @default.
- W2163669687 startingPage "351" @default.
- W2163669687 abstract "Two subspecies of Northern Flicker (Colaptes auratus), Yellow-shafted Flicker (C. a. auratus) and Red-shafted Flicker (C. a. cafer), form a hybrid zone that stretches the length of North America and is apparently stable. The most widely accepted hypothesis for the zone, the “bounded-hybrid superiority” hypothesis, predicts that the fitness of hybrids should be equal to or higher than that of parental types within the hybrid zone. We compared the reproductive performance at various stages of the reproductive cycle among Northern Flickers of different phenotypes at a location in the hybrid zone in which individuals are predominantly reddish. Individuals with red and yellow coloring showed similar levels of aggression toward taxidermy models of pure Red-shafted and Yellow-shafted flickers, and there was no association between phenotype (color class) and the likelihood of winning agonistic contests. In addition, the color of the male and female parents was not related to nest initiation date, clutch size, hatching success, risk of predation, or number of fledglings. These results do not support the tension-zone model, which predicts lower fitness of hybrids, but neither do they strongly support the concept of hybrid superiority, because all phenotypes had equivalent reproductive success. Annual changes in selection pressure, such as those caused by weather, could mask fitness differences between red and yellow individuals measured at a single geographic location and result in a hybrid zone that is variable in location and width over time." @default.
- W2163669687 created "2016-06-24" @default.
- W2163669687 creator A5043645559 @default.
- W2163669687 creator A5059431501 @default.
- W2163669687 date "2009-04-01" @default.
- W2163669687 modified "2023-10-03" @default.
- W2163669687 title "Absence of Reproductive Consequences of Hybridization in the Northern Flicker (<i>Colaptes auratus</i>) Hybrid Zone" @default.
- W2163669687 cites W1558177837 @default.
- W2163669687 cites W1600028186 @default.
- W2163669687 cites W196418026 @default.
- W2163669687 cites W1973948212 @default.
- W2163669687 cites W1977842459 @default.
- W2163669687 cites W1980996983 @default.
- W2163669687 cites W1994124829 @default.
- W2163669687 cites W1995578040 @default.
- W2163669687 cites W2002664886 @default.
- W2163669687 cites W2016192640 @default.
- W2163669687 cites W2032950375 @default.
- W2163669687 cites W2034158331 @default.
- W2163669687 cites W2051336812 @default.
- W2163669687 cites W2060107759 @default.
- W2163669687 cites W2065645314 @default.
- W2163669687 cites W2066162895 @default.
- W2163669687 cites W2067818448 @default.
- W2163669687 cites W2077757349 @default.
- W2163669687 cites W2088557578 @default.
- W2163669687 cites W2091150643 @default.
- W2163669687 cites W2122599186 @default.
- W2163669687 cites W2130198186 @default.
- W2163669687 cites W2132192579 @default.
- W2163669687 cites W2134625039 @default.
- W2163669687 cites W2141063597 @default.
- W2163669687 cites W2143470906 @default.
- W2163669687 cites W2144656231 @default.
- W2163669687 cites W2152065278 @default.
- W2163669687 cites W2163083646 @default.
- W2163669687 cites W2172626018 @default.
- W2163669687 cites W2173112523 @default.
- W2163669687 cites W2175318799 @default.
- W2163669687 cites W2177807673 @default.
- W2163669687 cites W2178387721 @default.
- W2163669687 cites W2179891822 @default.
- W2163669687 cites W2181053792 @default.
- W2163669687 cites W2313928900 @default.
- W2163669687 cites W2314125453 @default.
- W2163669687 cites W2318308817 @default.
- W2163669687 cites W2319703186 @default.
- W2163669687 cites W2327923740 @default.
- W2163669687 cites W2332260909 @default.
- W2163669687 cites W2464675498 @default.
- W2163669687 cites W2488474405 @default.
- W2163669687 cites W2510229274 @default.
- W2163669687 doi "https://doi.org/10.1525/auk.2009.08086" @default.
- W2163669687 hasPublicationYear "2009" @default.
- W2163669687 type Work @default.
- W2163669687 sameAs 2163669687 @default.
- W2163669687 citedByCount "19" @default.
- W2163669687 countsByYear W21636696872012 @default.
- W2163669687 countsByYear W21636696872013 @default.
- W2163669687 countsByYear W21636696872014 @default.
- W2163669687 countsByYear W21636696872015 @default.
- W2163669687 countsByYear W21636696872016 @default.
- W2163669687 countsByYear W21636696872017 @default.
- W2163669687 countsByYear W21636696872018 @default.
- W2163669687 countsByYear W21636696872021 @default.
- W2163669687 countsByYear W21636696872022 @default.
- W2163669687 crossrefType "journal-article" @default.
- W2163669687 hasAuthorship W2163669687A5043645559 @default.
- W2163669687 hasAuthorship W2163669687A5059431501 @default.
- W2163669687 hasBestOaLocation W21636696871 @default.
- W2163669687 hasConcept C104317684 @default.
- W2163669687 hasConcept C107023163 @default.
- W2163669687 hasConcept C117376503 @default.
- W2163669687 hasConcept C138496976 @default.
- W2163669687 hasConcept C144024400 @default.
- W2163669687 hasConcept C149923435 @default.
- W2163669687 hasConcept C15744967 @default.
- W2163669687 hasConcept C17966761 @default.
- W2163669687 hasConcept C187898756 @default.
- W2163669687 hasConcept C18903297 @default.
- W2163669687 hasConcept C2777334680 @default.
- W2163669687 hasConcept C2779448149 @default.
- W2163669687 hasConcept C2908647359 @default.
- W2163669687 hasConcept C54355233 @default.
- W2163669687 hasConcept C68873052 @default.
- W2163669687 hasConcept C7649158 @default.
- W2163669687 hasConcept C86803240 @default.
- W2163669687 hasConcept C90856448 @default.
- W2163669687 hasConceptScore W2163669687C104317684 @default.
- W2163669687 hasConceptScore W2163669687C107023163 @default.
- W2163669687 hasConceptScore W2163669687C117376503 @default.
- W2163669687 hasConceptScore W2163669687C138496976 @default.
- W2163669687 hasConceptScore W2163669687C144024400 @default.
- W2163669687 hasConceptScore W2163669687C149923435 @default.
- W2163669687 hasConceptScore W2163669687C15744967 @default.
- W2163669687 hasConceptScore W2163669687C17966761 @default.
- W2163669687 hasConceptScore W2163669687C187898756 @default.
- W2163669687 hasConceptScore W2163669687C18903297 @default.