Steve J. Portugal

Steve J. Portugal

Royal Holloway, University of London

H-index: 31

Europe-United Kingdom

About Steve J. Portugal

Steve J. Portugal, With an exceptional h-index of 31 and a recent h-index of 22 (since 2020), a distinguished researcher at Royal Holloway, University of London, specializes in the field of Physiology - Energetics - Behaviour - Collective Locomotion - Flight.

His recent articles reflect a diverse array of research interests and contributions to the field:

New insights into morphological adaptation in common mole‐rats (Cryptomys hottentotus hottentotus) along an aridity gradient

Global diversity and adaptations of avian eggshell thickness indices

Tissue Oxidative Ecology along an Aridity Gradient in a Mammalian Subterranean Species

Influence of behavioural and morphological group composition on pigeon flocking dynamics

Binocular field configuration in owls: the role of foraging ecology

Surface texture heterogeneity in maculated bird eggshells

Eggshell composition and surface properties of avian brood-parasitic species compared with non-parasitic species

Metabolic rate does not explain performance on a short-term memory task or personality traits in juvenile chickens (Gallus gallus domesticus)

Steve J. Portugal Information

University

Position

Reader in Animal Behaviour & Physiology

Citations(all)

2925

Citations(since 2020)

1673

Cited By

1826

hIndex(all)

31

hIndex(since 2020)

22

i10Index(all)

65

i10Index(since 2020)

54

Email

University Profile Page

Royal Holloway, University of London

Google Scholar

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Steve J. Portugal Skills & Research Interests

Physiology - Energetics - Behaviour - Collective Locomotion - Flight

Top articles of Steve J. Portugal

Title

Journal

Author(s)

Publication Date

New insights into morphological adaptation in common mole‐rats (Cryptomys hottentotus hottentotus) along an aridity gradient

Ecology and Evolution

Hana N Merchant

Steven J Portugal

Nigel C Bennett

Andries K Janse van Vuuren

Chris G Faulkes

...

2024/4

Global diversity and adaptations of avian eggshell thickness indices

Ibis

Marie RG Attard

Steven J Portugal

2024/4

Tissue Oxidative Ecology along an Aridity Gradient in a Mammalian Subterranean Species

Antioxidants

Paul J Jacobs

Daniel W Hart

Hana N Merchant

Andries K Janse van Vuuren

Chris G Faulkes

...

2022/11/18

Influence of behavioural and morphological group composition on pigeon flocking dynamics

Journal of Experimental Biology

Daniel WE Sankey

Steven J Portugal

2023/8/1

Binocular field configuration in owls: the role of foraging ecology

Proceedings of the Royal Society B

Simon Potier

Alexandre Roulin

Graham R Martin

Steven J Portugal

Vincent Bonhomme

...

2023/10/18

Surface texture heterogeneity in maculated bird eggshells

Journal of the Royal Society Interface

Marie RG Attard

James Bowen

Steven J Portugal

2023/7/12

Eggshell composition and surface properties of avian brood-parasitic species compared with non-parasitic species

Royal Society Open Science

Stephanie C McClelland

Marie RG Attard

James Bowen

Nicholas PC Horrocks

Gabriel A Jamie

...

2023/5/24

Metabolic rate does not explain performance on a short-term memory task or personality traits in juvenile chickens (Gallus gallus domesticus)

Royal Society Open Science

Cecylia M Watrobska

Grégoire Pasquier

Ellouise Leadbeater

Steven J Portugal

2023/9/13

Siamese fighting fish

Current Biology

Steven J Portugal

2023/5/8

Binocular vision and foraging in ducks, geese and swans (Anatidae)

Proceedings of the Royal Society B

Jennifer C Cantlay

Graham R Martin

Stephanie C McClelland

Simon Potier

Michelle F O'Brien

...

2023/9/6

Biologically inspired herding of animal groups by robots

Methods in Ecology and Evolution

Andrew J King

Steven J Portugal

Daniel Strömbom

Richard P Mann

José A Carrillo

...

2023/2

Anomalous binocular vision in African Harrier-hawks

Current Biology

Steven J Portugal

Rana Ozturk

Campbell P Murn

Simon Potier

Graham R Martin

2023/11/6

Externally attached biologgers cause compensatory body mass loss in birds

Methods in Ecology and Evolution

Steven J Portugal

Craig R White

2022/2

Pigeon leadership hierarchies are not dependent on environmental contexts or individual phenotypes

Behavioural Processes

Daniel WE Sankey

Dora Biro

Rhianna L Ricketts

Emily LC Shepard

Steven J Portugal

2022/5/1

Emergence of splits and collective turns in pigeon flocks under predation

Royal Society open science

Marina Papadopoulou

Hanno Hildenbrandt

Daniel WE Sankey

Steven J Portugal

Charlotte K Hemelrijk

2022/2/23

Self-organization of collective escape in pigeon flocks

PLoS Computational Biology

Marina Papadopoulou

Hanno Hildenbrandt

Daniel WE Sankey

Steven J Portugal

Charlotte K Hemelrijk

2022/1/10

Flock stasis drives flying speed in pigeons, while artificial mass additions do not

bioRxiv

Daniel WE Sankey

SJ Portugal

2022/1/1

Homing pigeon (Columba livia) dominance hierarchies are stable over time and resistant to perturbation

bioRxiv

SJ Portugal Urquia Samele A

2022/1/1

Secretary birds

Current Biology

Steven J Portugal

2022/10/24

Overall dynamic body acceleration as an indicator of dominance in Homing Pigeons (Columba livia)

Ibis

Rhianna L Ricketts

Daniel WE Sankey

Bryce P Tidswell

Joshua Brown

Joseph F Deegan

...

2022/4

See List of Professors in Steve J. Portugal University(Royal Holloway, University of London)

Co-Authors

H-index: 92
Rory P. Wilson

Rory P. Wilson

Swansea University

H-index: 68
Alan M Wilson

Alan M Wilson

Royal Veterinary College University of London

H-index: 58
Mark E. Hauber

Mark E. Hauber

University of Illinois at Urbana-Champaign

H-index: 52
Graham R. Martin

Graham R. Martin

University of Birmingham

H-index: 50
Craig White

Craig White

Monash University

H-index: 44
Lewis Halsey

Lewis Halsey

University of Roehampton

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