Evidence map›Paper›PMID 40416757›Full record

ArticleEcology and evolution2025

Intensity of Nest Defense of White-Winged Choughs (

Esha Sai Shekar, Brendah Nyaguthii, Damien R Farine

Abstract read
In one paragraph

Article in Ecology and evolution, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

3 authors.

Esha Sai ShekarDivision of Ecology and Evolution Research School of Biology, Australian National University Canberra Australia.ORCID https://orcid.org/0009-0002-1962-668X
Brendah NyaguthiiDivision of Ecology and Evolution Research School of Biology, Australian National University Canberra Australia.
Damien R FarineDivision of Ecology and Evolution Research School of Biology, Australian National University Canberra Australia.ORCID https://orcid.org/0000-0003-2208-7613

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Nesting birds face significant risks of predation, prompting parents to invest in nest defense. However, not all environments are the same, and parental investment may vary across different environments. Urbanization often leads to habitat changes and an increase in generalist nest predators, potentially driving a higher risk of reproductive failure for birds. This may require urban-breeding birds to invest more time and energy in nest defense, in addition to balancing other essential activities, such as incubation, foraging, and feeding their young. Here, we assess the impact of urbanization on nest defense by white-winged choughs (

Indexed as

parental investmentpredator abundanceurban adaptationurbanizationwhite‐winged chough

Identifiers

PMID40416757
PMCPMC12100630

What OpenQuestion holds

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LicenceCC BY
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Registered trials

None linked

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.