Walking in the Columbia River Gorge you’re likely to come across slugs and snails underfoot, such as this snail (maybe one of our lancetooth species? I know nothing about snails) near Latourell Falls. It was just crossing over the fern frond that had fallen to the forest floor, not dining on it, I think lancetooths are carnivorous and eat other snails. The little creatures of the forest are one of the reasons I value short close-focusing distances in lenses, it minimizes the need to switch to (or even carry) a dedicated macro lens when you only need to get close, but not macro close. This was taken with the Sony-Zeiss 16-70 f/4 zoom lens, a lens I wasn’t sure about initially but which I’ve really come to like.
In this crowded space in a tide pool at Enderts Beach in California’s Jedediah Smith Redwoods State Park, goose barnacles fill the gaps left by California mussels while acorn barnacles attach directly to the mussels themselves. The snails and black limpets are a little more mobile but all have evolved some sort of hard enclosure to protect against drying out at times like these when the tide has receded, and also against the birds who prey upon them. They may not be able to evolve fast enough to survive their biggest enemy as we not only warm the oceans but acidify them too. But for the moment I will bear them witness, this beautiful little world that exists only in the narrowest strip up and down our coasts, halfway on land and halfway in water.
Mussel beds are one of my favorite parts of tide pools, as a slightly-claustrophobic introvert they remind me of crowded trains. There are a couple of trains that I try to catch on my commute as for whatever reason they are usually fairly empty at my stops, when most trains are quite crowded, and arrive and leave work at convenient times. I got to my stop this morning just before the 8:13 to Beaverton and almost have the entire car to myself.
The mussels are covered in acorn barnacles with some limpets and snails along for the ride. I don’t know what type of snails they are, frilled dogwinkles? Eroded periwinkles? Wrinkled amphissas? I do know this: A+++ to whoever came up with snail names, I love you.