Evidence map›Paper›PMID 33772692›Full record

ArticlePrimates; journal of primatology2021

Bearded capuchin (Sapajus libidinosus) predation on a rock cavy (Kerodon rupestris) followed by prey sharing.

Robério Freire Filho, Sanjay Veiga, Bruna Bezerra

Abstract read
PubMed Publisher
In one paragraph

Article in Primates; journal of primatology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Article
  3. 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

3 authors.

Robério Freire FilhoPrograma de Pós-Graduação em Biologia Animal, Departamento de Zoologia, Centro de Biociências, Laboratório de Ecologia Comportamento e Conservação (LECC), Universidade Federal de Pernambuco, Av. Prof. Moraes Rego, 1235, Cidade Universitária, Recife, Pernambuco, 50670-420, Brazil. freirefilho@outlook.com.ORCID http://orcid.org/0000-0002-8707-7101
Sanjay VeigaFaculdade de Veterinaria-FAVET, UECE, Av. Dr. Silas Munguba, 1700, Campus do Itaperi, Fortaleza, CE, 60714-903, Brazil.
Bruna BezerraPrograma de Pós-Graduação em Biologia Animal, Departamento de Zoologia, Centro de Biociências, Laboratório de Ecologia Comportamento e Conservação (LECC), Universidade Federal de Pernambuco, Av. Prof. Moraes Rego, 1235, Cidade Universitária, Recife, Pernambuco, 50670-420, Brazil.ORCID http://orcid.org/0000-0003-3039-121X

Funding

Fundação de Amparo à Ciência e Tecnologia do Estado de Pernambuco BFT-01602.04/17Fundação de Amparo à Ciência e Tecnologia do Estado de Pernambuco Pq2 309256/2019-4
6 · The paper itself

Abstract

We describe predation on an adult rodent rock cavy and sharing of the carcass by a group of male bearded capuchins. Despite many studies, such an interaction has never been observed in bearded capuchins. Rock cavies are large rodents weighing around 25% of the weight of an adult male bearded capuchin. The capuchins chased, caught, and shared the adult rock cavy. We observed no strong evidence of communication or division of roles in the successful capture, suggesting that the social hunting episode was not necessarily coordinated or collaborative. Instead, the individuals apparently tried to achieve the same goal of capturing the prey simultaneously (i.e., individuals synchronously performed similar actions to achieve the task), with the strongest individual emerging victorious and tolerating prey sharing afterwards. Our observations add to the understanding of cooperative behaviours such as social hunting and food sharing in bearded capuchins.

Indexed as

CebinaePredatory BehaviorAnimalsCebusFoodGuinea PigsMaleFeeding behaviourFood-sharingHunting strategyVertebrate predation

Identifiers

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.