Post
CNN
cnn.com
did:plc:dzezcmpb3fhcpns4n4xm4ur5
The same route the dorado catfish has followed for millennia is now being choked by hydropower dams and river fragmentation, blocking the fish from reaching its breeding sites and triggering steep population declines.
https://www.cnn.com/science/dorado-catfish-longest-freshwater-migration-threat-c2e-hnk-spc?Date=20260406&Profile=CNN&utm_content=1775444460&utm_medium=social&utm_source=bluesky
2026-04-06T03:01:03.065Z