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Data from: Cross-fostering eggs reveals that female collared flycatchers adjust clutch sex ratios according to parental ability to invest
负责人:
Krist, Milo?
关键词:
Sexual Selection Behavior/Social Evolution Birds Population Ecology Sex Allocation Egg Size Parental Investment Trivers-Willard model Extra-pair Paternity Maternal Effects
DOI:
doi:10.5061/dryad.pt384
摘要:
lighter-than-average foster fledglings produced female-biased primary sex ratios. Females also produced male-biased clutches when mated to males with lar
Data from: Single and multiple mating reduces longevity of female dumpling squid (Euprymna tasmanica)
负责人:
关键词:
cost;Euprymna tasmanica;cephalopod;lifespan;survival;trade-off;mating
DOI:
doi:10.5061/dryad.65079
摘要:
d in an additional 8 day (on average) longevity cost, despite no difference in total clutch mass, number of clutches, single egg mass or number of eggs per clutch
e unfertilized eggs in nature?
负责人:
关键词:
Temora longicornis;fertilization;Eurytemora herdmani;copepod;May-October 2008
DOI:
doi:10.5061/dryad.374vb
摘要:
. The proportion of fertilized eggs within E. herdmani egg sacs was significantly higher than the freely spawned clutches of T. longicornis. This may be a result
Data from: Protoporphyrin-based eggshell pigmentation is associated with female plumage colouration and predicts offspring sex ratio
负责人:
关键词:
eggshell colouration;female quality;Hirundo r. rustica;hirundo rustica rustica
DOI:
doi:10.5061/dryad.rc41072
摘要:
, and analysed its association with egg and clutch characteristics, maternal/paternal phenotypic traits and parental feeding effort. Eggshell pigmentation patter
Data from: Nest boxes increase reproductive output for Tree Swallows in a forest grassland matrix in central British Columbia
负责人:
关键词:
life-history strategies;nest site type;productivity;tree swallows;Tachycineta bicolor;cavity-nesting birds;hole nesting birds;reproduction;nest-boxes
DOI:
doi:10.5061/dryad.g85t15k
摘要:
Tree Swallows in boxes laid larger clutches (5.9 ± 0.9 eggs, N = 76) than those in tree cavities (4.2 ± 1.6 eggs, N = 67). The mean number of nestlings hatched was greater
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:
single-egg clutches showed that probability of egg loss declines progressively over the same timeframe and then remains low for the rest of the 41-day
Data from: Love them all: mothers provide care to foreign eggs in the European earwig Forficula auricularia
负责人:
关键词:
parental care;Kin discrimination;egg recognition;Kin recognition;Forficula auricularia;social insect;Dermaptera
DOI:
doi:10.5061/dryad.c63b1v1
摘要:
when the acceptance of foreigners provide subsequent benefits to offspring and when alternative parental strategies limit the risk of clutch parasitism. In this study
Data from: Maternal allocation in eggs when counting on helpers in a cooperatively breeding bird
负责人:
关键词:
cooperative breeding;Iberian magpie;maternal expenditure
DOI:
doi:10.5061/dryad.4n2th
摘要:
t might also influence egg production as long as helpers are predictable for laying females. Here, we studied maternal expenditure in eggs and clutches
Data from: No evidence for prezygotic postcopulatory avoidance of kin despite high inbreeding depression
负责人:
关键词:
cryptic female choice;sperm selection;Siring success;inbreeding avoidance;inbreeding cost;parental relatedness
DOI:
doi:10.5061/dryad.714977g
摘要:
d the highest success while in clutches with high failure rate, half-siblings had the highest success. Offspring sired by half-siblings also suffered from
Data from: Simulated hatching failure predicts female plasticity in extra-pair behavior over successive broods
负责人:
关键词:
extra-pair paternity;behavioral plasticity;artificial eggs;fertility insurance hypothesis;Genetic compatibility;hatching success
DOI:
doi:10.5061/dryad.dn4f7b3
摘要:
offspring per clutches of both experimental and control pairs increased in the second clutches (replacement and repeat), but compared to the control pairs

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