A while back now I went out on a low tide even though the actual low was after sunset. I figured that it was low enough that I’d have plenty of time to poke around as the tide was receding. And given that there were promising clouds in the sky, I took my good camera…
Category: Marine biology
Tidepooling with visitors
It has been a while since I’ve spent any time in the intertidal. There isn’t really any reason for this, other than a reluctance to venture out in the afternoon wind and have to fight encroaching darkness. There’s also the fact that I much prefer the morning low tides, which we’ll have in the spring….
Now you see me, now you don’t
The intertidal sculpins are delightful little fish with lots of personality. They’re really fun to watch, if you have the patience to sit still for a while and let them do their thing. A sculpin’s best defense is to not be seen, so their first instinct is to freeze where they are. Then, if a…
A world beneath your feet
When we stop to marvel at the wonders of the natural world, we usually forget about all the life that is going on that we don’t get to see. But there is a lot happening in places we forget to look. For example, any soil is an entire ecosystem, containing a variety of small and…
A sand-dwelling sea star
We usually think of sea stars as the colorful animals that stick to rocks in the intertidal. You know, animals like Pisaster ochraceus (ochre star) and Patiria miniata (bat star). I see these animals all the time in the intertidal, and if you’re a regular reader of this blog you’ve probably seen the photos that…
Pescadero
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…
Boring is anything but
Be honest now. When you think of clams, what comes to mind? If you’re like most people, visions of clams steamed in white wine, garlic, and butter might dance in your head. Or perhaps clams in cioppino or a hearty chowder would be your go-to. In any case, I doubt that clams, as actual living…
All the colors of the rainbow
In the spirit of June as Pride month, I thought it would be fun to showcase the colors of the intertidal. All of these are photos that I’ve taken at various sites since January 2019. Here goes! Red, including pink Orange Yellow, including gold and ochre Green Blue Purple And there you have it! Happy…
Algae at Pigeon Point
The annual Snapshot Cal Coast period is scheduled to coincide with the best midsummer low tides, to maximize opportunities for people to get out and blitz the intertidal. The whole idea of Snapshot Cal Coast is to document as much biodiversity as possible, to render a comprehensive account of what our coastal and nearshore biota…
Counting critters
Professor Emeritus John Pearse has been monitoring intertidal areas in the Monterey Bay region since the early 1970s. Here on the north end of Monterey Bay, he set up two research sites: Opal Cliffs in 1972 and Soquel Point in 1970. These sites are separated by about 975 meters (3200 feet) as the gull flies….