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Ecology and Conservation

Mr George Hancock

Mr George Hancock

PhD Student

 gh471@exeter.ac.uk

 07904968347

 Stella Turk Building 

 

University of Exeter, Penryn Campus, Penryn, TR10 9FE


Overview

Research Role
NERC GW4+ PhD Student, University of Exeter 2019-2023
 

Prior Research
MSci Zoology, University of Bristol 2015-2019

I obtained an MSci Zoology from the University of Bristol back in 2019, with my master’s research project being ‘Lights Camouflage Action! The concealment of motion by dynamic caustic lighting’ which aimed to investigate whether sinusoidal motion enhances the motion masking effect of dynamic lighting

In my third year, I conducted a literature review ‘The Climb of Birds, the evolution of arboreality in theropod dinosaurs’ which reviewed when and where arboreality evolved in bird-line theropods. After my third year, I spent 6 weeks conducting an ASAB funded research project looking at the function of the ‘mesmerising display of the broad clubbed cuttlefish’ and whether it influences predator detection of shore crabs (Carcinus maenas).

Qualifications

2015-2019, MSci Zoology, University of Bristol

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Research

Research interests

Project Title: The role of camouflage in the conservation and survival of ground-nesting birds.

Supervisors: Jolyon Troscianko, Martin Stevens, Innes Cuthill, Andy Hoodless

Funding Body: NERC GW4+, 2019-2023

Project Description: My project aims to determine whether different land-management techniques affect the camouflage efficacy of lapwing nests and how they might be modified to best compliment their camouflage and survival success. I will first investigate which aspects of camouflage, light environment and three-dimensional habitat structure, correlate best with nest survival by using calibrated animal-vision imaging and 3D scanning techniques to compare predicted camouflage efficacy with nest survival. Any causal-links found between land-management and camouflage efficacy will then be tested through controlled predation experiments, using 3D printed lapwing eggs with animal-vision calibrated colour printed patterns.

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Publications

Journal articles

Hancock GRA, Grayshon L, Burrell R, Cuthill I, Hoodless A, Troscianko J (2023). Habitat geometry rather than visual acuity limits the visibility of a ground-nesting bird's clutch to terrestrial predators. ECOLOGY AND EVOLUTION, 13(9).  Author URL.
Hancock GRA, Troscianko J (2022). CamoEvo: an open access toolbox for artificial camouflage evolution experiments. Evolution, 76(5), 870-882. Abstract.  Author URL.

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