Data from: Early diversification of sperm size in the evolutionary history of the old world leaf warblers (Phylloscopidae)

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关键词：

Phylloscopidae;Comparative studies;Birds;sperm morphology;sperm competition;early burst

DOI：

doi:10.5061/dryad.rj25q

摘要：

of extra-pair paternity. We found that sperm length differs markedly across species, spanning about 40% of the range observed across a larger selection of passer

Data from: Partners coordinate territorial defense against simulated intruders in a duetting ovenbird

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关键词：

cooperation;duetting;female song;joint territory defense;Suboscine

DOI：

doi:10.5061/dryad.5tb2rbp0m

摘要：

with rufous horneros (Furnarius rufus), a duetting, socially monogamous Neotropical species with low levels of extra-pair paternity. We exposed social pa

Data from: Working with what you've got: unattractive males show greater mate-guarding effort in a duetting songbird

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关键词：

mating tactics;sexual selection;Malurus melanocephalus;polymorphism;acoustic mate guarding;vocal duet

DOI：

doi:10.5061/dryad.3j4df

摘要：

When mates are limited, individuals should allocate resources to mating tactics that maximize fitness. In species with extra-pair paternity (EPP

Data from: Heritability estimates from genome wide relatedness matrices in wild populations: application to a passerine, using a small sample size

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关键词：

Anthropocene;population genomics;Quantitative genomics;Cyanistes caeruleus;Holocene

DOI：

doi:10.5061/dryad.k6r1mk8

摘要：

extra-pair paternity, and to lower information content than the GRM. Genetic correlations among traits were similar between PED-social and GRM but credible intervals wer

Data from: Egg size and offspring performance in the collared flycatcher (Ficedula albicollis): a within-clutch approach

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关键词：

Ficedula albicollis;intraclutch;Extra-pair;egg size;Growth;offspring fitness

DOI：

doi:10.5061/dryad.1758

摘要：

t within-clutch egg-size variation originates from the effects of proximate constraints on laying females. If true, adaptive explanations for within-clutch patter

Data from: From ornament to armament or loss of function? Breeding plumage acquisition in a genetically monogamous bird

负责人：

Fan, Marie

关键词：

evolutionary trait loss extra-pair paternity functional shift male-male competition monogamy seasonal breeding plumage social dominance trait co-option

DOI：

doi:10.5061/dryad.t46100m

摘要：

coronatus, a cooperatively breeding bird. Male breeding plumage in most Malurus species is selected by female choice through extra-pair mate choice, but unli

Data from: Moderate heritability and low evolvability of sperm morphology in a species with high risk of sperm competition, the collared flycatcher

负责人：

Krist, Milo?

关键词：

Birds Phenotypic plasticity Quantitative genetics Sexual selection & conflicts Spermatozoa

DOI：

doi:10.5061/dryad.nn75v55

摘要：

Ficedula albicollis, a passerine bird with high levels of extra‐pair paternity, to partition genetic and environmental sources of phenotypic variation in sper