Dr Graeme Shannon
Lecturer in Zoology (Behaviour) / Director of Impact and Engagement

Affiliations
Contact info
Location: 304 Environment Centre Wales
Tel: 01248 382318
Website: www.wildliferesearch.co.uk
My research and teaching centres on the fields of animal behaviour, ecology and conservation, with particular focus on the effects of human activities on wildlife, animal cognition and the behavioural ecology of large herbivores. I have studied African elephants over the past two decades, addressing questions on foraging and movement ecology as well as investigating the detailed social and ecological knowledge of elephant family groups and the role of the matriarch. The research that I have conducted on elephant cognition has involved extensive use of acoustic playbacks, whereby animal vocalisations are broadcast to study the responses of elephants to social and ecological threats. More recently, I have applied these playback techniques to understand the effects of anthropogenic noise - a growing source of environmental disturbance - on animal behavior and wildlife ecology. I am also interested in the role that large herbivores play in ecosystem function and structure in natural and human altered habitats. This has led to the development of a project exploring fallow deer behaviour and habitat utilisation in the Elwy Valley, North Wales.
- Article › Research › Not peer-reviewed
- Published
Conservation behavior in action: a comment on Harding et al
Shannon, G., Dec 2019, In: Behavioral Ecology. 30, 6, p. 1513-1514 2 p.Research output: Contribution to journal › Article
- Article › Research › Peer-reviewed
- Published
A continuous feast of bramble: Rubus fruticosus agg. is a key cross-seasonal dietary resource for a fallow deer population
Gresham, A., Pillay, K., Healey, J., Eichhorn, M., Ellison, A., Lowe, A., Creer, S., Cordes, L. & Shannon, G., 10 Feb 2025, In: Ecological Solutions and Evidence. 6, 1Research output: Contribution to journal › Article › peer-review
- Published
A framework to assess evolutionary responses to anthropogenic light and sound
Swaddle, J. P., Francis, C., Barber, J., Cooper, C., Kyba, C., Dominoni, D., Shannon, G., Aschehoug, E., Goodwin, S., Kawahara, A., Luther, D., Spoelstra, K., Voss, M. & Longcore, T., 1 Sept 2015, In: Trends in Ecology and Evolution. 30, 9, p. 550-560Research output: Contribution to journal › Article › peer-review
- Published
A multifaceted framework to establish the presence of meaning in non-human communication
Amphaeris, J., Blumstein, D., Shannon, G., Tenbrink, T. & Kershenbaum, A., 20 Jun 2023, In: Biological Reviews. 98, 6, p. 1887-1909 23 p.Research output: Contribution to journal › Article › peer-review
- Published
A review of bovine tuberculosis transmission risk in European wildlife communities
Justus, W., Valle, S., Barton, O., Gresham, A. & Shannon, G., 1 Mar 2024, In: Mammal Review. 54, 3, p. 325-340 16 p.Research output: Contribution to journal › Article › peer-review
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A synthesis of two decades of research documenting the effects of noise on wildlife
Shannon, G., McKenna, M. F., Angeloni, L. M., Crooks, K., Fristrup, K. M., Brown, E., Warner, K. A., Nelson, M. D., White, C., Briggs, J., McFarland, S. & Wittemyer, G., 4 Oct 2016, In: Biological Reviews. 91, 4, p. 982 1005 p.Research output: Contribution to journal › Article › peer-review
- Published
Alarm call modification by prairie dogs in the presence of juveniles
Wilson-Henjum, G., Job, J., McKenna, M. F., Shannon, G. & Wittemyer, G., May 2019, In: Ethology. 37, 2, p. 167-174 8 p.Research output: Contribution to journal › Article › peer-review
Behavioral responses associated with a human-mediated predator shelter
Shannon, G., Cordes, L. S., Angeloni, L., Hardy, A. & Crooks, K., 9 Apr 2014, In: PLoS ONE. 9, 4, e94630.Research output: Contribution to journal › Article › peer-review
- Published
Capturing red squirrels (Sciurus vulgaris) on camera: A cost-effective approach for monitoring relative abundance and habitat preference
Shannon, G., Valle, S. & Shuttleworth, C., 3 Oct 2023, In: Ecology and Evolution. 13, 10, e10536.Research output: Contribution to journal › Article › peer-review
- Published
Characterizing anthropogenic noise to improve understanding and management of impacts to wildlife
McKenna, M. F., Shannon, G. & Fristrup, K., 28 Nov 2016, In: Endangered Species Research. 31, p. 279-291 13 p.Research output: Contribution to journal › Article › peer-review
- Published
Contrasting selection pressure on body and weapon size in a polygynous megaherbivore
Shannon, G., Sadler, P., Smith, J., Roylance-Casson, E. & Cordes, L., 31 Oct 2021, In: Biology Letters. 17, 10Research output: Contribution to journal › Article › peer-review
- Published
Elephants can determine ethnicity, gender, and age from acoustic cues in human voices
Shannon, G. W., McComb, K., Shannon, G., Sayialel, K. N. & Moss, C., 10 Mar 2014, In: Proceedings of the National Academy of Sciences of the United States of America. 111, 14, p. 5433-5438Research output: Contribution to journal › Article › peer-review
- Published
Horizontal viewsheds of large herbivores as a function of woodland structure
Gresham, A., Healey, J., Eichhorn, M., Barton, O., Smith, A. & Shannon, G., 9 Nov 2023, In: Ecology and Evolution. 13, 11Research output: Contribution to journal › Article › peer-review
- Published
How chronic anthropogenic noise can affect wildlife communities
Kok, A. C. M., Berkhout, B. W., Carlson, N. V., Evans, N. P., Khan, N., Potvin, D. A., Radford, A. N., Sebire, M., Sabet, S. S., Shannon, G. & Wascher, C. A., 5 Apr 2023, In: Frontiers in Ecology and Evolution. 11Research output: Contribution to journal › Article › peer-review
- Published
Inequalities in noise will affect urban wildlife
Nelson-Olivieri, J. R., Layden, T. J., Antunez, E., Khalighifar, A., Lasky, M., Laverty, T. M., Sanchez, K. A., Shannon, G., Starr, S., Verahrami, A. K. & Bombaci, S. P., 20 Nov 2023, In: Nature Ecology and Evolution.Research output: Contribution to journal › Article › peer-review
- Published
Overlap not Gap: Understanding the Relationship between Animal Communication and Language with Prototype Theory
Amphaeris, J., Shannon, G. & Tenbrink, T., Jun 2022, In: Lingua. 272, 103332.Research output: Contribution to journal › Article › peer-review
- Published
Predicting the spatial expansion of an animal population with presence-only data
Barton, O., Healey, J., Cordes, L., Davies, A. & Shannon, G., Nov 2023, In: Ecology and Evolution. 13, 11, p. e10778 e10778.Research output: Contribution to journal › Article › peer-review
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Rangeland dynamics: investigating vegetation composition and structure of urban and exurban prairie dog habitat
Hopson, R., Meiman, P. & Shannon, G., 29 Jan 2015, In: PeerJ. 3Research output: Contribution to journal › Article › peer-review
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Recommended survey designs for occupancy modelling using motion-activated cameras: insights from empirical wildlife data
Shannon, G., Lewis, J. S. & Gerber, B. D., 28 Aug 2014, In: PeerJ. 2, e532.Research output: Contribution to journal › Article › peer-review
- Published
Road noise causes earlier predator detection and flight response in a free-ranging mammal
Shannon, G. W., Crooks, K. R., Wittemyer, G., Fristrup, K. M. & Angeloni, L. M., 7 Apr 2016, In: Behavioral Ecology. 27, 5, p. 1370-1375Research output: Contribution to journal › Article › peer-review
- Published
Road traffic noise modifies behaviour of a keystone species
Shannon, G. W., Shannon, G., Angeloni, L. M., Wittmeyer, G., Fristrup, K. M. & Crooks, K. R., 7 Jul 2014, In: Animal Behaviour. 94, p. 135-141Research output: Contribution to journal › Article › peer-review
- Published
Seasonal range fidelity of a megaherbivore in response to environmental change
Burton-Roberts, R., Cordes, L., Slotow, R., Vanak, A. T., Thaker, M., Govender, N. & Shannon, G., 22 Dec 2022, In: Scientific Reports.Research output: Contribution to journal › Article › peer-review
- Published
Sleeping Eurasian oystercatchers adjust their vigilance in response to the behaviour of neighbours, human disturbance and environmental conditions
McBlain, M., Jones, K. & Shannon, G., Oct 2020, In: Journal of Zoology. 312, 2, p. 75-84 10 p.Research output: Contribution to journal › Article › peer-review
- Published
Social Disruption Impairs Predatory Threat Assessment in African Elephants
Shannon, G., Cordes, L., Slotow, R., Moss, C. & McComb, K., 17 Feb 2022, In: Animals. 12, 4Research output: Contribution to journal › Article › peer-review
- Published
The effects of population management on wild ungulates: A systematic map of evidence for UK species
Barton, O., Gresham, A., Healey, J., Cordes, L. & Shannon, G., 10 Jun 2022, In: PLoS ONE. 17, 6, 26 p., e0267385.Research output: Contribution to journal › Article › peer-review