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• W4382011231 abstract "ABSTRACT Hosts of obligate avian brood parasites often evolve defense mechanisms to avoid rearing unrelated young. One common defense is egg rejection, for which hosts often rely on eggshell color. Most research has assumed that hosts respond to perceived color differences between their own eggs and parasite eggs regardless of the particular color; however, recent experiments have found that many hosts respond more strongly to brown foreign eggs than to equally dissimilar blue eggs. Yet, none of these prior studies tested a brown-egg-laying species and, with only one exception, all were conducted in open nests where light levels are considered sufficient for effective color-based egg discrimination. Here, we explored how two cavity-nesting hosts of the parasitic brown-headed cowbird (Molothrus ater) – the blue-egg-laying eastern bluebird (Sialia sialis) and the brown-egg-laying house wren (Troglodytes aedon) – respond to experimental eggs painted six distinct colors ranging from blue to brown. Rejection responses of both hosts were best predicted by perceived differences in color between the model egg and their own eggs. Specifically, we found that house wrens preferentially rejected eggs bluer than their own eggs. However, although we found that bluebirds relied on perceived differences in color for their egg rejection decisions, further tests are needed to determine whether they preferentially rejected brown eggs or simply responded to absolute perceived differences in color. These findings demonstrate that these cavity-nesting birds treat perceived color differences in distinct ways, which has important implications on the coevolutionary arms races and the interpretation of avian-perceived color differences." @default.
• W4382011231 created "2023-06-27" @default.
• W4382011231 creator A5008890500 @default.
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• W4382011231 creator A5081758959 @default.
• W4382011231 creator A5083340402 @default.
• W4382011231 date "2023-07-15" @default.
• W4382011231 modified "2023-09-23" @default.
• W4382011231 title "Decision rules for egg-color-based rejection by two cavity-nesting hosts of the brown-headed cowbird" @default.
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• W4382011231 cites W1987386772 @default.
• W4382011231 cites W1989530726 @default.
• W4382011231 cites W1993196245 @default.
• W4382011231 cites W1995291939 @default.
• W4382011231 cites W1996234312 @default.
• W4382011231 cites W2002526136 @default.
• W4382011231 cites W2009955642 @default.
• W4382011231 cites W2018975070 @default.
• W4382011231 cites W2019786239 @default.
• W4382011231 cites W2023753122 @default.
• W4382011231 cites W2026036949 @default.
• W4382011231 cites W2044206835 @default.
• W4382011231 cites W2045440609 @default.
• W4382011231 cites W2061224866 @default.
• W4382011231 cites W2069319981 @default.
• W4382011231 cites W2079348327 @default.
• W4382011231 cites W2092084985 @default.
• W4382011231 cites W2092583523 @default.
• W4382011231 cites W2096650374 @default.
• W4382011231 cites W2103821961 @default.
• W4382011231 cites W2105338478 @default.
• W4382011231 cites W2106309747 @default.
• W4382011231 cites W2107414135 @default.
• W4382011231 cites W2110247649 @default.
• W4382011231 cites W2110360623 @default.
• W4382011231 cites W2111348669 @default.
• W4382011231 cites W2111684210 @default.
• W4382011231 cites W2111781231 @default.
• W4382011231 cites W2119322149 @default.
• W4382011231 cites W2120987807 @default.
• W4382011231 cites W2125427687 @default.
• W4382011231 cites W2129752790 @default.
• W4382011231 cites W2130673470 @default.
• W4382011231 cites W2131842864 @default.
• W4382011231 cites W2133818529 @default.
• W4382011231 cites W2147110925 @default.
• W4382011231 cites W2150261890 @default.
• W4382011231 cites W2150816963 @default.
• W4382011231 cites W2151863835 @default.
• W4382011231 cites W2152512297 @default.
• W4382011231 cites W2157809773 @default.
• W4382011231 cites W2158196600 @default.
• W4382011231 cites W2159788403 @default.
• W4382011231 cites W2163025705 @default.
• W4382011231 cites W2163173086 @default.
• W4382011231 cites W2218552023 @default.
• W4382011231 cites W2312771020 @default.
• W4382011231 cites W2331623746 @default.
• W4382011231 cites W2333755952 @default.
• W4382011231 cites W2334543151 @default.
• W4382011231 cites W2462999262 @default.
• W4382011231 cites W2586630444 @default.
• W4382011231 cites W2588802546 @default.
• W4382011231 cites W2617997144 @default.
• W4382011231 cites W2765634856 @default.
• W4382011231 cites W2888437847 @default.
• W4382011231 cites W2888576673 @default.
• W4382011231 cites W2911459450 @default.
• W4382011231 cites W2925888235 @default.
• W4382011231 cites W2950316794 @default.
• W4382011231 cites W2955670672 @default.
• W4382011231 cites W2977063234 @default.
• W4382011231 cites W2999884500 @default.
• W4382011231 cites W3012334532 @default.
• W4382011231 cites W3025702629 @default.
• W4382011231 cites W3040072375 @default.
• W4382011231 cites W3044220777 @default.
• W4382011231 cites W3080094303 @default.
• W4382011231 cites W3083464181 @default.
• W4382011231 cites W3156611028 @default.
• W4382011231 cites W3194853231 @default.
• W4382011231 cites W3210304003 @default.
• W4382011231 cites W3211468683 @default.
• W4382011231 cites W4235622548 @default.
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• W4382011231 cites W4285702724 @default.
• W4382011231 cites W4376115888 @default.
• W4382011231 cites W602467167 @default.
• W4382011231 cites W834274291 @default.
• W4382011231 doi "https://doi.org/10.1242/jeb.245188" @default.
• W4382011231 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/37357579" @default.
• W4382011231 hasPublicationYear "2023" @default.
• W4382011231 type Work @default.
• W4382011231 citedByCount "0" @default.

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