Evidence map›Paper›PMID 27734965›Full record

ArticleScientific reports2016

Fitness costs associated with building and maintaining the burying beetle's carrion nest.

Ornela De Gasperin, Ana Duarte, Jolyon Troscianko, Rebecca M Kilner

Abstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

16 citing papers in PubMed.

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  15. Can recent evolutionary history promote resilience to environmental change?Behavioral ecology : official journal of the International Society for Behavioral Ecology
    Article
  16. Maternal care shapes an aposematic display and provides lifelong protection against predators.Behavioral ecology : official journal of the International Society for Behavioral Ecology
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

Ornela De GasperinDepartment of Zoology, University of Cambridge, CB2 3EJ, UK.
Ana DuarteDepartment of Zoology, University of Cambridge, CB2 3EJ, UK.
Jolyon TrosciankoCentre for Ecology and Conservation, University of Exeter, Penryn Campus, TR10 9FE, UK.
Rebecca M KilnerDepartment of Zoology, University of Cambridge, CB2 3EJ, UK.

Funding

European Research Council 310785
6 · The paper itself

Abstract

It is well-known that features of animal nest architecture can be explained by fitness benefits gained by the offspring housed within. Here we focus on the little-tested suggestion that the fitness costs associated with building and maintaining a nest should additionally account for aspects of its architecture. Burying beetles prepare an edible nest for their young from a small vertebrate carcass, by ripping off any fur or feathers and rolling the flesh into a rounded ball. We found evidence that only larger beetles are able to construct rounder carcass nests, and that rounder carcass nests are associated with lower maintenance costs. Offspring success, however, was not explained by nest roundness. Our experiment thus provides rare support for the suggestion that construction and maintenance costs are key to understanding animal architecture.

Indexed as

Nesting BehaviorAnimalsColeopteraFemaleMale

Identifiers

PMID27734965
PMCPMC5062497

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.