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Data from: Egg shape changes at the theropod-bird transition, and a morphometric study of amniote eggs
负责人:
关键词:
Mesozoic;Theropods;Birds;Cenozoic;eggshell outline;morphospace
DOI:
doi:10.5061/dryad.s9227
摘要:
The eggs of amniotes exhibit a remarkable variety of shapes, from spherical to elongate and from symmetrical to asymmetrical. We examine eggs
Data from: Eggshell spotting pattern is related to hatching asynchrony, hematocrit value and growth of nestling great tits (Parus major)
负责人:
关键词:
maternal effects;eggshell pigmentation;nestling growth;Parus major
DOI:
doi:10.5061/dryad.8fg6664
摘要:
own to lay darker-spotted eggs, and these females probably delayed the start of incubation due to energetic constraints, resulting in a more synchronous
Data from: Redder isn’t always better: cost of carotenoids in Chinook salmon eggs
负责人:
Lehnert, Sarah
关键词:
carotenoids egg predation Chinook salmon rainbow trout trade-offs color polymorphism
DOI:
doi:10.5061/dryad.2bp67
摘要:
(Oncorhynchus tshawytscha), a natural genetic color polymorphism exists (red and white morphs) which results in carotenoid-based color differences in eggs and other tissues
Data from: Phenomenological vs. biophysical models of thermal stress in aquatic eggs
负责人:
关键词:
DOI:
doi:10.5061/dryad.8f14k
摘要:
Data from: Behaviorally-induced camouflage: a new mechanism of avian egg protection
负责人:
关键词:
camouflage avian eggs defense plasticity predation
DOI:
doi:10.5061/dryad.76bf0
摘要:
to uncover a novel form of phenotypic plasticity in the camouflage of bird eggs that may be present in other avian taxa. Soil from the bare substrate adheres
Data from: Adaptive sex allocation in relation to hatching synchrony and offspring quality in house wrens
负责人:
关键词:
Troglodytes aedon;Behavior: reproductive;Sex: ratio;Sex: allocation
DOI:
doi:10.5061/dryad.8484
摘要:
their eggs, which affects individual mass and size before nest leaving. In house wrens (Troglodytes aedon), the influence of hatching order depends
Data from: A nanostructural basis for gloss of avian eggshells
负责人:
关键词:
eggshell;iridescence;gloss;nanostructure;Structural colour;Tinamou
DOI:
doi:10.5061/dryad.d8810
摘要:
The role of pigments in generating the colour and maculation of birds' eggs is well characterized, whereas the effects of the eggs
Data from: Batch spawning facilitates transfer of an essential nutrient from diet to eggs in a marine fish
负责人:
关键词:
arachidonic acid;nutrition;reproductive strategy;batch spawning;egg composition;Sciaenidae;Fatty acid;Sciaenops ocellatus
DOI:
doi:10.5061/dryad.056r5
摘要:
Fatty acid composition of eggs affects development, growth, and ecological performance of fish embryos and larvae, with potential consequences
Data from: Pelvis morphology suggests that early Mesozoic birds were too heavy to contact incubate their eggs
负责人:
关键词:
egg size;Mesozoic birds;Pelvic canal width;Evolution;Pubis shape;Contact incubation
DOI:
doi:10.5061/dryad.k1v34cf
摘要:
Numerous new fossils have driven an interest in reproduction of early birds but direct evidence remains elusive. No Mesozoic avian eggs
Data from: Experimental increase in temperature affects eggshell thickness, and not egg mass, eggshell spottiness or egg composition in the great tit
负责人:
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

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