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Marine and Freshwater Research Marine and Freshwater Research Society
Advances in the aquatic sciences
RESEARCH ARTICLE

Characteristics of a marine wildlife tourism site: Stingray City, Cayman Islands, before, during and after the COVID-19 global pandemic

Bradley M. Wetherbee https://orcid.org/0000-0002-3753-8950 A B * , Colby D. Kresge A , Jeremy J. Vaudo https://orcid.org/0000-0002-6826-3822 B , Guy C. M. Harvey C , Jessica C. Harvey C and Mahmood S. Shivji B
+ Author Affiliations
- Author Affiliations

A Department of Biological Sciences, University of Rhode Island, Kingston, RI, USA.

B Halmos College of Natural Sciences, Nova Southeastern University, Guy Harvey Research Institute, Dania Beach, FL, USA.

C Guy Harvey Foundation, Fort Lauderdale, FL, USA.

* Correspondence to: wetherbee@uri.edu

Handling Editor: Colin Simpfendorfer

Marine and Freshwater Research 76, MF24250 https://doi.org/10.1071/MF24250
Submitted: 18 November 2024  Accepted: 10 June 2025  Published: 3 July 2025

© 2025 The Author(s) (or their employer(s)). Published by CSIRO Publishing

Abstract

Context

Daily provisioning of stingrays at Stingray City, Cayman Islands, has led to an aggregation of stingrays that is an artifact of human activities, where size and composition of the aggregation are strongly influenced by human activities.

Aims

To characterise dynamics of the aggregation of stingrays at Stingray City during the COVID-19 global pandemic and compare the aggregation before, during and after the pandemic.

Methods

Characteristics of the aggregation were examined in 26 exhaustive biannual censuses conducted before, during and after the COVID-19 in 2012–2023.

Key results

Size of the aggregation increased from ~60 to ~110 between 2012 and 2019, but declined rapidly to <50 individuals in 2020 when provisioning ceased as a result of COVID-19 restrictions. Following the resumption of provisioning (2021–2023), the aggregation size increased to >70 individuals, and by August 2023 had reached 99 individuals.

Conclusions

The dynamic nature and volatility of the Stingray City aggregation reflect responses to human activities, particularly provisioning of stingrays.

Implications

Regular censuses of stingrays and long-term monitoring of Stingray City provide information for understanding human influences and enhanced management and quality tourism experiences required for continued and long-term economic benefit.

Keywords: Cayman Islands, ecotourism, Hypanus americanus, marine wildlife tourism site, pandemic, southern stingray, Stingray City, wildlife interaction, wildlife provisioning.

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