Black-Tailed Prairie Dog Coteries are Cooperatively Breeding Units

@article{Hoogland1983BlackTailedPD,
  title={Black-Tailed Prairie Dog Coteries are Cooperatively Breeding Units},
  author={John L Hoogland},
  journal={The American Naturalist},
  year={1983},
  volume={121},
  pages={275 - 280}
}
  • J. Hoogland
  • Published 1 February 1983
  • Biology
  • The American Naturalist
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References

SHOWING 1-10 OF 16 REFERENCES
Analysis of the Mating System in the Black-Tailed Prairie Dog (Cynomys ludovicianus) by Likelihood of Paternity
TLDR
Results indicate that coteries, originally defined as units of social structure, are also units of reproduction. Expand
The social biology of polistine wasps.
Aggression, ectoparasitism, and other possible costs of prairie dog (Sciuridae, Cynomys spp.) coloniality.
TLDR
It is concluded that there are probably several costs associated with prairie dog coloniality, that the severity of some of the costs correlates positively with colony or ward size for both White-tails and Black-tails, and that some ofThe costs are probably more pronounced for Black-tail than for White-tail. Expand
Cooperation, Altruism, and Restraint in the Reproduction of Carnivores
TLDR
It is suggested that studies of the processes that direct an animal towards a given reproductive (or social) role would be fruitful, and that they might most usefully be approached in terms of the effects of ecological circumstances on social organization, and on the development of individuals and their social relationships. Expand
Helpers: Effects of Experimental Removal on Reproductive Success
TLDR
It is established that helpers-contribute significantly to their indirect fitness by controlling for variables that are potentially correlated with both reproductive success and unit size. Expand
The Evolution of Helping. II. The Role of Behavioral Conflict
  • S. Emlen
  • Business
  • The American Naturalist
  • 1982
In part I (Emlen 1982), an ecological constraints model was developed to predict the circumstances under which grown offspring would remain in familial units with their parents. Such retention wasExpand
Ecological factors and kin selection in the evolution of cooperative breeding in birds
  • 1981
Infanticide in Relation to Individual and Flock Histories in a Communally Breeding Bird, the Mexican Jay (Aphelocoma ultramarina)
TLDR
Evidence from Mexican jays and anis suggests that infanticide among communal birds may be frequent in plural-breeding species, in which more than one pair per unit lay eggs. Expand
Kin selection and individual selection in babblers
  • Annu . Rev . Ecol . Syst .
  • 1981
Reproductive Success, Group Size, and the Evolution of Cooperative Breeding in the Acorn Woodpecker
TLDR
Analysis of the reproductive success and subsequent survivorship of young within groups in acorn woodpeckers indicates that yearly variation in conditions, prior group history, territory quality, and group size all contribute substantially to the variability of these data. Expand
...
1
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