Pisaster ochraceus. Starfish took a hit from sea star wasting syndrome starting in 2013. The disease persists, but healthy Pisaster are now in the majority on my home beaches.
I found this five-armed beauty clinging to an overhanging ledge a few days ago, on June 14, 2018.
theoutershores 
Is the source of the disease unknown? Is it a real threat?
It has had a big effect on starfish abundance over the last few years. The disease hits some species harder than others. I don’t know much about the cause, but there is some resistance. Sea star numbers seem to be rebounding. Here’s some information: https://www.eeb.ucsc.edu/pacificrockyintertidal/data-products/sea-star-wasting/
Thank you.
Wonderful photo for this weeks animal theme. 😀
Thanks Cee!
Wow, nice capture 🙂
Thank you!