High frequency of extrapair fertilization in a plural breeding bird, the Mexican jay, revealed by DNA microsatellites

@article{Li2000HighFO,
  title={High frequency of extrapair fertilization in a plural breeding bird, the Mexican jay, revealed by DNA microsatellites},
  author={Shou-Hsien Li and Jerram L. Brown},
  journal={Animal Behaviour},
  year={2000},
  volume={60},
  pages={867-877}
}
We used tetra-nucleotide microsatellite DNA typing to estimate the frequency of extrapair fertilization (EPF) in a plural breeding species, the Mexican jay, Aphelocoma ultramarina, in Arizona. We found EPF in 32 of 51 complete broods (63%) and 55 of 139 nestlings (40%) for which the putative father had been identified (one of the highest rates of EPF known for birds). At least 96.1% of EPF fathers came from within the group. This is by far the highest known within-group EPF rate among socially… Expand
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References

SHOWING 1-10 OF 66 REFERENCES
Multi-locus DNA fingerprinting supports genetic monogamy in Florida scrub-jays
TLDR
In Florida scrub-jays, large territory size may limit opportunities for cuckoldry, and persistent intense competition for limited breeding space may lead to low variance in the quality of established male breeders, which would reduce both the opportunity for, and benefits of engaging in extra-pair fertilisations. Expand
Paternal investment inversely related to degree of extra-pair paternity in the reed bunting
TLDR
An exceptionally high proportion of extra-pair paternity is found in a wild population of reed buntings using single-locus DNA fingerprinting and it is proposed that males can assess their likelihood of paternity and adjust their nestling provisioning rates accordingly. Expand
Genetic Variation and Parentage in a California Population of Acorn Woodpeckers
TLDR
Examination of genetic variation in a California population of the highly social Acorn Woodpecker using starch-gel electrophoresis of 580 blood samples collected between 1975 and 1982 indicated kleptogamy (cuckoldry) in the study population. Expand
Extra-pair paternity uncommon in the cooperatively breeding bicolored wren
Abstract We investigated parentage using multilocus DNA fingerprinting for 222 juveniles produced during 99 group-years in the bicolored wren Campylorhynchus griseus, a cooperatively breeding bird ofExpand
Shared paternity revealed by genetic analysis in cooperatively breeding tropical wrens
POSTPONEMENT of dispersal and breeding to assist in rearing others' young may be favoured if helpers' contributions to the production of close kin exceed their likely reproductive success had theyExpand
Reproduction by subordinates in cooperatively breeding Arabian babblers is uncommon but predictable
TLDR
One consequence of the linkage of dispersal with breeding in newly formed, nonnatal groups is that beta males that sired young had significantly lower genetic similarity to the alpha males in their groups than those that did not sire young. Expand
Paternity and paternal care in the polygynandrous Smith's longspur
TLDR
Male Smith's longspurs appear to show a graded adjustment of paternal care in response to paternity only when other males are available to compensate for reduced care, and a positive relationship is expected between the amount of female access and the subsequent feeding rate to the nestlings. Expand
EXTRAPAIR PATERNITY AND THE EFFECTIVE SIZE OF SOCIALLY MONOGAMOUS POPULATIONS
  • T. Waite, P. Parker
  • Biology, Medicine
  • Evolution; international journal of organic evolution
  • 1997
TLDR
A demographic model is used to gauge the potential magnitude of errors in the effect on (variance) N, of a previously ignored demographic complexity: extrapair fertilizations in socially monogamous avian populations. Expand
The cost of extra-pair fertilizations to female red-winged blackbirds
TLDR
Nests with extra-pair young were more successful when the true father was a local resident, suggesting that resident males may defend other males’ nests if they have sired some of the young. Expand
Helpers-at-the-nest in European Bee-eaters ( Merops apiaster ): a Genetic Analysis
TLDR
DNA fingerprinting was used in conjunction with detailed field observations over eight years to analyse the helping behaviour of European bee-eaters (Merops apiaster), showing that every chick from unhelped families could be correctly assigned to their putative parents. Expand
...
1
2
3
4
5
...