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Vulnerable Murray Cod Makes Historic 900km Journey

10/27/2025

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Summary

Story summary

A Murray cod traveled about 900 kilometers through the Murray River, one of the longest journeys on record for the species.
Victoria's Arthur Rylah Institute found that Murray cod, listed as vulnerable, can cover long distances, especially after barrier removals during the 2022 floods.
Tracking shows cod favor different river areas based on weather, which aids their breeding and survival.

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Story summary

A Murray cod traveled about 900 kilometers through the Murray River, one of the longest journeys on record for the species.
Victoria's Arthur Rylah Institute found that Murray cod, listed as vulnerable, can cover long distances, especially after barrier removals during the 2022 floods.
Tracking shows cod favor different river areas based on weather, which aids their breeding and survival.