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Data from: A scenario for the evolution of selective egg colouration: the roles of enemy-free space, camouflage, thermoregulation, and pigment
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关键词:
Podisus maculiventris;Oviposition behaviour;egg colouration;Behavioural plasticity
DOI:
doi:10.5061/dryad.5qt2k
摘要:
e more resistant to ultraviolet (UV) radiation damage, on leaf tops. Here, we propose an evolutionary scenario for P. maculiventris egg pigmentation
Data from: Protoporphyrin-based eggshell pigmentation is associated with female plumage colouration and predicts offspring sex rati
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关键词:
eggshell colouration;female quality;Hirundo r. rustica;hirundo rustica rustica
DOI:
doi:10.5061/dryad.rc41072
摘要:
on in eggshell pigmentation patterns can reflect egg, maternal or paternal traits and hence may provide cues to conspecifics about egg, maternal or paternal
Data from: Experimental increase in temperature affects eggshell thickness, and not egg mass, eggshell spottiness or egg composition in the great ti
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关键词:
eggshell coloration;lysozymes;Global warming;egg;Androgens;Holocene;Parus major
DOI:
doi:10.5061/dryad.nh3ss87
摘要:
and lysozymes in the albumen), eggshell coloration, eggshell mass, egg mass, and shape were not affected by the treatment. However, last-laid eggs in clutches
Data from: Brood parasites lay eggs matching the appearance of host clutches
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关键词:
Cuculus canorus;great reed warbler;Cuckoo;egg mimicry;Acrocephalus arundinaceus;egg coloration;brood parasitism
DOI:
doi:10.5061/dryad.5m400
摘要:
-laying date similar to naturally parasitized clutches. Moreover, egg matching in terms of chromaticity was better in naturally parasitized nests than it would
Data from: Variation of anal fin egg-spots along an environmental gradient in a haplochromine cichlid fish
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关键词:
natural selection;sexual selection;Astatotilapia burtoni;Cichlidae;Lake Tanganyika;Male secondary sexual trait
DOI:
doi:10.5061/dryad.18j1h
摘要:
fied egg-spot number, area, and coloration; applied visual models to estimate the trait's conspicuousness when perceived against the surrounding tissue under
Data from: Brood parasitism is linked to egg pattern diversity within and among species of Australian passerines
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关键词:
Evolution: host\/parasite;bird;Behavior: evolution;Coevolution
DOI:
doi:10.5061/dryad.s31sp
摘要:
divergence in egg phenotype among host species. Using Australian host and nonhost species and objective measures of egg color and pattern, we show tha
Data from: The chemical basis of a signal of individual identity: Shell pigment concentrations track the unique appearance of Common Murre eggs
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关键词:
egg recognition;maculation;coloniality;present day;coloration;discrimination;Uria aalge;individual recognition;Holocene
DOI:
doi:10.5061/dryad.360b25r
摘要:
s not build a nest and lays and incubates an egg with an individually unique appearance. How the shell’s physical and chemical properties genera
Data from: Egg shape mimicry in parasitic cuckoos
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关键词:
Cuculidae;Passeriformes;shape;Size;Cuckoo;Parasitism;egg mimicry;Fourier analysis
DOI:
doi:10.5061/dryad.v5375
摘要:
Parasitic cuckoos lay their eggs in nests of host species. Rejection of cuckoo eggs by hosts has led to the evolution of egg mimicry by cuckoos, wher
Data from: Eggshell coloration reflects both yolk characteristics and dietary carotenoid history of female mallards
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关键词:
Yolk size;carotenoids;biliverdin;Capital Breeding;developmental plasticity;Mallards;duck;Anas platyrhynchos
DOI:
doi:10.5061/dryad.pt22p
摘要:
s emerged in identifying the mechanisms that drive eggshell colour variation. 2. Eggshell coloration is predominately caused by pigment deposition; one suc
Data from: Significant differences in maternal carotenoid provisioning and effects on offspring fitness in Chinook salmon colour morphs
负责人:
关键词:
common garden;Oncorhynchus tshawytscha;infectious hematopoietic necrosis virus;carotenoid pigmentation;genetic polymorphisms;gene expression
DOI:
doi:10.5061/dryad.33m546g
摘要:
ct their maternal carotenoid deficiency, we also examined the relationship between egg carotenoid content and offspring fitness within each morph separa

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