A few weeks ago I was contacted by a woman named Kathleen, who reads this blog and is herself a student of the seaweeds. She said that she studies a site up at Pescadero, about an hour up the coast from me. We decided to meet up during the series of low tides around the…
Tag: sea star wasting
Different strokes
When it comes to the natural world, I have always found myself drawn to things that are unfamiliar and strange. I think that’s why I gravitated towards the marine invertebrates: they are the animals most unlike us in just about every way imaginable. Even so, some of them have bodies at least that are recognizable…
Ghosts
I seem to have a need to keep investigating seastar wasting syndrome (SSWS) and trying to make sense of what I and others see in the field. I think it parallels my morbid fascination with the medieval Black Death. In any case, I’ve devised a plan to continue experimenting with one aspect of the potential recovery…
Hope for the future
It has been almost three and a half years since I first documented seastar wasting syndrome (SSWS) in the lab. Since then many stars have died, in the field and in the lab, and more recently some species seem to be making a comeback in the intertidal. This circumstantial evidence may not be reason enough to conclude that…
Return of the natives
When the most recent epidemic of seastar wasting syndrome (SSWS) began back in 2013, the forcipulate stars were the first to succumb. This group includes conspicuous members of intertidal and subtidal habitats, such as: In the past year or so, I’ve noticed P. ochraceus making a comeback at local intertidal sites. At first I was…
Not-so-happy anniversary
Seeing as today is the third anniversary of the first blog post I wrote about sea star wasting syndrome (SSWS), I thought it would be appropriate to take inventory of my remaining stars and see how they’re doing. Right now I have custody of ~10 bat stars (Patiria miniata), 7 ochre stars (Pisaster ochraceus–collected last…
Not always a death sentence
I’ve already written several times about seastar wasting syndrome (SSWS) and you’ve probably seen your share of photos of wasted, melting, self-mutilating stars. However, you may also be wondering about the current state of affairs regarding SSWS, and whether or not sea star populations have recovered at all since the outbreak began three years ago…
A reason to hope
About two and a half months ago, the ongoing disaster of sea star wasting syndrome raised its ugly head again when one of my bat stars (Patiria miniata) developed lesions on its aboral surface. Here’s what it looked like then: and here’s a close-up of the lesion, taken the following day: See how the lesion…
A series of unfortunate events
Now is not a good time to be a sea star in my care. Although to be honest, I doubt these animals would be better off in anybody else’s care, either. And what’s going on today isn’t so much a series of unfortunate events as a trio of additional episodes in the two-year serial catastrophe that we…
Hanging on
Day 3 of wasting in Leptasterias The saga continues. When I checked on my ailing stars yesterday I saw, as expected, that most of what I had called Leptasterias #1 (the pink star that had ripped itself into pieces the day before) had disintegrated into small piles of mush. There was no sign of life…