Exploring Manta Ray Connections Across the Pacific

This project aims to improve conservation of oceanic manta rays by uncovering how populations are connected across the West and South Pacific. Recent findings by the Manta Trust suggest previously unknown populations exist throughout Fiji’s Lau Group and near Suva. By deploying satellite tags and collecting genetic samples, researchers will identify key habitats and examine how manta rays move across regions including Fiji, New Zealand, and the broader South Pacific. Data suggests oceanic manta rays may cross the entire South-West Pacific, although much remains unknown about their migratory pathways, habitat use, and population sizes. Understanding these patterns is essential to evaluate the impacts of climate change, human activity, and fisheries, and to implement effective conservation strategies.