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Data from: Mother and offspring fitness in an insect with maternal care: phenotypic trade-offs between egg number, egg mass and egg care
负责人:
关键词:
life-history traits;offspring size;trade-off;Forficula auricularia;maternal care
DOI:
doi:10.5061/dryad.p9t05
摘要:
Background: Oviparous females have three main options to increase their reproductive success: investing into egg number, egg mass and/or egg care
Data from: Do wolf spiders' egg-sacs emit tactochemical signals perceived by mothers?
负责人:
关键词:
terrestrial arthropods;eggs and juveniles care;maternal behaviour;contact stimuli
DOI:
doi:10.5061/dryad.43d0509
摘要:
Parent-offspring relationships take many forms. One particular form of parental behaviour is egg care when parents brood their eggs after laying them
Data from: Effect of composition on shape of bird eggs
负责人:
关键词:
Geometric morphometrics;egg composition;Egg shape
DOI:
doi:10.5061/dryad.q8rp3
摘要:
Numerous studies over the past 90 years have described the various bird egg shapes in mathematical terms but few studies have considered
Data from: Individual repeatability in laying behaviour does not support the migratory carry-over effect hypothesis of egg-size dimorphism
负责人:
关键词:
egg-size dimorphism;carry-over effect;Eastern Rockhopper Penguin;Eudyptes chrysocome filholi;reproductive investment;individual repeatability;Holocene
DOI:
doi:10.5061/dryad.d4196
摘要:
Penguins of the genus Eudyptes are unique among birds in that their first-laid A-egg is 54–85% the mass of their second-laid B-egg. Although
Data from: Two eggs, two different constraints: a potential explanation for the puzzling intra-clutch egg size dimorphism in Eudyptes penguins
负责人:
关键词:
Body reserves;Constraints;maternal investment;egg composition;Eudyptes chrysocome;penguins
DOI:
doi:10.5061/dryad.7nr70
摘要:
two-egg clutch size of Eudyptes penguins has recently been proposed to be a unique example of a maladaptive phenotypic stability, while their egg
Data from: Common cuckoo females are not choosy when removing an egg during parasitism
负责人:
关键词:
spotting pattern;Cuculus canorus;host and parasite;reflectance;Coevolution;mimicry;Acrocephalus arundinaceus;brood parasitism
DOI:
doi:10.5061/dryad.nr477
摘要:
and timing of egg laying or egg mimicry, have been investigated in detail. However, one peculiar habit of parasitic females is still not fully understood—egg
Data from: Egg shape mimicry in parasitic cuckoos
负责人:
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: 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:
in these adaptations are seldom studied. In birds, temperature could affect egg characteristics. Higher temperatures during egg-laying may reduce

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