Evidence map›Paper›PMID 41787738›Full record

ArticleJournal of morphology2026

Osteology of the Feeding Apparatus of Chilean Flamingo Phoenicopterus chilensis (Aves: Phoenicopteridae).

Oscar Aldana Ardila, Caio J Carlos

Abstract read
In one paragraph

Article in Journal of morphology, 2026. 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

2 authors.

Oscar Aldana ArdilaLaboratório de Comportamento, Ecologia e Filogenia de Aves Aquáticas, CEFALAB. Programa de Pós-graduação em Biologia Animal, Departamento de Zoologia, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil.ORCID https://orcid.org/0000-0002-8472-1213
Caio J CarlosLaboratório de Comportamento, Ecologia e Filogenia de Aves Aquáticas, CEFALAB. Programa de Pós-graduação em Biologia Animal, Departamento de Zoologia, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil.ORCID https://orcid.org/0000-0001-9071-1444

Funding

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior 88887.667291/2022-00Coordenação de Aperfeiçoamento de Pessoal de Nível Superior PRINT 88887.892560/2023-00Department of Ornithology, American Museum of Natural History
6 · The paper itself

Abstract

Flamingos (Phoenicopteridae) feed using a uniquely adapted bill that extracts small particles from the water and sediments. This study provides a detailed osteological description of the skull of the Chilean Flamingo (Phoenicopterus chilensis), with particular emphasis on feeding-related features. The skull exhibits a broad, flattened frontal region that articulates with an elongated upper jaw, which is deflected ventrally at approximately 45° and aligns seamlessly with the laterorostrally curved mandible, forming a configuration well suited for filter feeding. The mandible exhibits a low mechanical advantage, indicating an adaptation for rapid and repetitive movements rather than forceful biting. Jaw muscle attachment sites, including the fossa subtemporalis, fossa temporalis, and fossa ventralis palatini, are reduced, suggesting the presence of relatively small muscles that favor speed and precision.

Indexed as

BirdsFeeding BehaviorSkullAnimalsChileJawMandiblefeeding behaviorfunctional anatomyosteologyskull morphology

Identifiers

PMID41787738
PMCPMC12963700

What OpenQuestion holds

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LicenceCC BY
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.