Tuesday, December 9, 2025

SEA STAR WASTING DISEASE (SSWD) MYSTERY SOLVED.

 After over a decade of searching biologists had found the agent that causes SSWD.  For some time it was thought that a Densovirus was the agent but later research determined it was actually a bacterium, Vibrio pectenicida. While some populations of sea stars have shown some recovery others have not. At my study sight I have seen the completed recovery of the Purple Sea Star with the highest count (198) of healthy sea stars .... the highest count ever on that site. https://www.youtube.com/watch?v=sNWaEyWQ3Hk


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