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Keywords:

Myliobatis aquila
behaviour
sea-cage farm
cold water current
Aegean Sea

Abstract

The common eagle ray, Myliobatis aquila, is classified as Critically Endangered on a global scale and Vulnerable in Europe and the Mediterranean by the IUCN Red List. On 09 May 2026, more than a hundred specimens of common eagle rays, Myliobatis aquila, around a sea-cage fish farm in Gerence Bay, Izmir, Aegean Sea, were observed and photographed. Like many predatory fish, M. aquila could also be visiting these sea-cage fish farms to find easy food, hiding, seeking a nursery area, or due to the FAD effect. Schools of M. aquila swim for a while in the cold-water current that emerged in this study. M. aquila species is still present in the area but needs a conservation plan due to its K-selected life histories and potential for extinction.

References

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Article Summery

ISSN : 3023-7343

Volume 3 Issue 1

Doi : 10.71350/tethysjournal.5

Submission Date: 2026-05-17

Accepted Date : 2026-06-25

Available Online : 2026-06-28

Publication Date :2026-06-29

How to Cite

Cite as :

Akyol, O., Takıcak, O., Tarun, H. (2026). Observation of a Large Aggregation of Common Eagle Ray Myliobatis aquila (Myliobatidae) Around a Sea-Cage Farm in Gerence Bay, Aegean Coast of Türkiye. Tethys Environmental Science, 3(1), 49-53, doi : 10.71350/tethysjournal.5