What common human activity significantly contributes to the threat faced by eagle ray populations?

Answer

Overfishing, including intentional catch and bycatch

Overfishing is a major threat, as eagle rays are caught intentionally by artisanal gillnet fisheries and unintentionally as bycatch in industrial shrimp trawls.

What common human activity significantly contributes to the threat faced by eagle ray populations?
RayfishJumpeagle ray