Wednesday, November 10, 2021
Lagunitas Creek Sunrise
Monday, November 8, 2021
First Porcini
Giacomini Wetlands Overlook |
Giacomini Marsh in 2015 |
First Porcini of the Season |
Raggedy Amanita |
Curlews on the Beach |
Estero Bird Overlook |
Resting River Otter |
I hung out while it carried on without paying me much mind. The otter really seemed to like using the rolled straw wattle at the base of the riprap as a comfy platform to preen from. A car drove by as I was hanging out, then stopped to turn around and park. I had tried not to bring attention to the otter, but apparently a sharp-eyed photographer had spotted me watching it, and I felt a little bit like I'd betrayed the otter. I walked back toward my car and said hello to the photographer, who said, "We must have seen the same thing, eh?" I must have given him a slightly quizzical look because he added, "The reflections." Oh yeah, I said. He had some kind of Brit or Aussie accent and I liked his demeanor enough to tell him about the otter. Thankfully he just went over to pay his respects from a distance without the otter being bothered in the least.
Saturday, November 6, 2021
Change of Season
I took the day off to drive out to Pt. Reyes yesterday to beat the weekend crowds. I drove up through Lucas Valley where there's still a traffic light where they're doing roadwork on a tight bend in the road. I drove home on Hwy. 1, the Shoreline Highway. I'd planned to climb up the northwest side of Mt. Tam via Bolinas Fairfax Road, but the gate was closed, so I enjoyed the drive along Bolinas Lagoon instead. It was pretty much high tide at the time, something like +6 feet. Definitely no dry land for basking harbor seals or foraging shorebirds.
I shot these three scenes along West Ridgecrest Road, near the intersection with Bolinas-Fairfax. It kind of looks like I could have made these shots yesterday, but they were made back in early July, when ferns and redwoods live off the sometimes prodigious summer fog drip.
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Friday, October 29, 2021
Spartan Accommodations
October Sunrise with Mt. Diablo |
“Man is a creature who can get used to anything, and I believe that is the very best way of defining him.”—Fyodor Dostoevsky
The quotation comes from a book about life as a prisoner in a Siberian prison camp, but I read it in a book about wilderness survival, in the context of a story about a couple of people lost at sea (Deep Survival, by Laurence Gonzales).
It’s a sentiment I’ve shared for a long time, ever since I heard about crowded Japanese subway systems where people are pushed into packed cars. The pusher’s job title was oshiya, and as Wikipedia reports, “In 1975, oshiya packed commuters into rush-hour trains that were filled to an average of 221 percent of designed capacity.”
Apparently it’s gotten somewhat better since then, and the pandemic’s effect on mass transit has been, and will likely continue to be, considerable. Nevertheless, the image of people being crammed into sardine cans remains indelible in my mind, and has long stood for the humorous, sad, and inspiring fact that we always adapt to the various impoverishments we experience in our lives, from environmental degradation to urban blight, from price inflation to wage deflation, and from calling money “speech” and corporations “people” to the gaslighting of common sense.
Sunrise from Mt. Tamalpais |
When I began this blog in 2007 as a motivator and creative outlet for travels and explorations around natural California, I’d been working for environmental non-profits for nearly ten years. Despite my daily exposure to the myriad ways in which civilization degrades wild nature and human health, I still felt upbeat about our chances to fight back, and I felt lucky to have such an interesting and biodiverse state to explore. I put thousands of miles on my Jeep Cherokee with no thought of my "carbon footprint," a term rarely used at the time.
Half-way into 2013 I decided to “wipe the slate” on all that travel (including the blog posts) and concentrate instead on making a deeper exploration of Mt. Tamalpais, which is fairly close to my home in San Francisco. (I can see East Peak from my living room window, although someone’s trees down the block have been growing and obscuring the view over the years.)
I’ve been visiting Mt. Tam for thirty years now. In the beginning there was an off-trail area I used to explore, a place I called Bobcat Hill. It offered an emotional salve, even salvation, to a nature-loving guy who lived and worked in the city. I recently hiked back up to Bobcat Hill for the first time in well over a decade and was surprised to see that all my old landmarks had been overgrown. The meadows and animal trails had been smothered by coyote brush. Even the forest understory was dark and sterile-looking.
Turkey vultures warm their wings at Vulture Rock, up on Bobcat Hill, in 1996. On a recent visit I couldn't even find Vulture Rock, now completely obscured by chaparral. |
In the Bobcat Hill days I often felt like I had the mountain to myself. Then came Twitter's arrival in downtown San Francisco to usher in the latest tech boom, a boom that would eventually draw many other people like myself to the mountain, people who needed salvation from the city.
In 2013-14 I would often show up at the Pantoll gate on Mt. Tam before the park ranger arrived to open it at 7 a.m. I would park in front of the gate to wait, roll down the windows, turn off the motor, and listen to birds singing the new day into life. When the ranger opened the gate I would have the mountain to myself for quite a while. I called that blog project A Circumannuation of Mt. Tamalpais and brought my photography gear up to the mountain to explore pretty much every weekend for a year. After the year was over in May 2014, I took an intermission from the blog for a year or two (with very few posts in 2015) and allowed myself to arrive for hikes or photography well after the gate-opening.
The next time I showed up before 7 a.m., I was surprised to have so much company. I actually had to pull in behind a line of cars already waiting. To this day it remains that way. Lots of new Mt. Tamophiles. (It would be another few years before crowded conditions led to reservations being required at Muir Woods.) I was recently first in line at the gate and thought the pandemic might have shifted visitation back to before the latest wave of tech workers, but several more arrivals soon disabused me that notion. Anyway, it’s not like Mt. Tam has become too crowded, at least not in the manner of Japanese subway trains.
Sunrise with San Francisco Skyline |
After the Mt. Tam project was over I decided to do the same kind of thing out at Pt. Reyes. I traded the 17-mpg Cherokee for a Mazda 3, doubling my gas mileage, but even then I was probably concerned more about the price of gas to me, personally, than I was to the price of gas to our climate. Like the parable of the slowly cooking frog, I’ve been getting used to things heating up so slowly that I just accommodate it.
Back in 2007 I didn’t really think about the term “carbon footprint” which, according to Wikipedia, “was popularized by a large advertising campaign of the fossil fuel company BP in 2005…. The campaign was intended to divert attention from the fossil fuel industry onto individual consumers.”
Occasionally I will ride my e-bike up to Mt. Tam, but I do still drive there in a car from time to time. And although I’m a little bit proud of the fact that after more than seven years I only have 40,000 miles on the Mazda, I do look forward to soon using it to re-explore the world of natural California, which means lots more gallons of gas to burn. (An electric car is only as clean as the powerplant you charge it from, and I can't afford one anyway.)
I can only wonder what I’ll find as I re-discover natural California. Will it become a place of drought-stricken and impoverished landscapes, burnt forests and dry riverbeds, smoke-filled air and blazing summer heat? Has the California I explored in the 2000s already disappeared forever?
If so, I guess I'll just have to get used to it. Like those Siberian prisoners and shipwrecked castaways.
Sunrise with Ridge Silhouettes |
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Wednesday, October 27, 2021
Bird Bath
Here's a little bird action showing some of the diversity of species that have been visiting the little water pool. I was surprised no wild turkeys showed up on the cam. When I went down to the pool recently to collect the SD card and swap in some fresh batteries, I spooked up several turkeys who immediately but casually mosied out of the area. Probably the most frequently captured bird has been the screech-owl. The owl visits often and tends to stick around awhile. In contrast, the band-tailed pigeons, who are also frequent visitors, are usually in-and-out during the span of a 12-second video clip.
Acorn Woodpecker |
Black-headed Grosbeaks |
Band-tailed Pigeon |
Chestnut-backed Chickadee |
Downy Woodpecker and Western Tanager |
Flicker |
Flycatcher (?) (It didn't land.) |
Great-horned Owl |
Pacific Wren |
Pacific Slope Flycatcher |
Robins |
Screech-Owl |
Spotted Towhee |
Steller's Jay |
Townsend's Warbler |
Varied Thrush |
Western Tanager |
Wilson's Warbler |
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Monday, October 25, 2021
Saturday Snaps
Took a few phone snaps while I was on Mt. Tam to check my camera traps on Saturday. I climbed a nearby hill where the sun was trying to break through the clouds in what promised to be a stunning display of backlighting, crepuscular rays, glories, and brocken specter, but the fog rose too high and the sun was blotted out. A raven joined me, glad for a little company. In recent weeks the bay laurels have been bustling with ravens feeding on peppernuts, but the frenzy seemed to have died down.
There was lovely fall color in patches of poison oak, and in just the past week, all the dry, stony creekbeds with their shrinking pools had filled with the rush of singing water. I hadn't really expected to find fungi just yet, but a large dyer's polypore (Phaeolus schweinitzii) surprised me, and some young oyster mushrooms (Pleurotus ostreatus) promised edibles to come.
Happy Halloween Tree |
Fall Color in the Poison Oak |
The Twin Snag at Rock Spring |
Climbing Poison Oak Vines & Creek Dogwood |
Dyer's Polypore |
More Spooky Stuff |
Oyster Babies on Mossy Log |
Friday, October 22, 2021
Building Blocks
Sand Tufa at Mono Lake |
They thought physics was dead more than a hundred years ago. Before Max Planck postulated the quantum. Before Einstein explained the photoelectric effect. Long before dark energy and dark matter. And way, way before double-charm tetraquarks!
From Quanta Magazine: “The unexpected discovery of the double-charm tetraquark highlights an uncomfortable truth. While physicists know the exact equation that defines the strong force … they can rarely solve this strange, endlessly iterative equation, so they struggle to predict the strong force’s effects.”
I love it that physicists are stuck with an equation they can rarely solve, that physics is not dead, and that nature is still bending minds, thank you very much. The writer goes on to explain that the tetraquark they discovered was surprisingly stable—because it lasted 12 sextillionths of a second!
And here I am thinking a flash sync of 1/250th of a second is blink-of-an-eye fast. Of course in the context of atomic physics it would be ridiculous to even call a blinking eye “fast.” Anything that took as long as an eye-blink to happen would probably put a particle physicist to sleep!
A tempting internal hyperlink in the above article took me to a page about protons, which reminded me of a Star Trek: Next Generation episode that I recently watched on Amazon Prime (“When the Bough Breaks”). When this kid who’s maybe 12 years old was scolded by his dad for ditching his calculus homework, I hoped that they would eventually show the kid why calculus is useful. Alas, they missed their chance. Maybe the writers themselves didn’t know either.
Not only did we not learn calculus when I was in 7th grade (the year after Apollo 11 landed on the moon), we didn’t learn about quarks either, much less tetraquarks. An atom was a neutron, plus protons and electrons, and that was that. So I thought it was funny when the linked article started out saying, “We learn in school that a proton is a bundle of three elementary particles called quarks—two ‘up’ quarks and a ‘down’ quark, whose electric charges (+2/3 and -1/3, respectively) combine to give the proton its charge of +1. But that simplistic picture glosses over a far stranger, as-yet-unresolved story.”
I love that the proton story I learned about has become passé, but you’ll have to read the article to see how mind-blowing the “as-yet-unresolved story” is. How intricate and mysterious this beautiful world is.
October Sunrise, Mono Lake |
Wednesday, October 20, 2021
Town & Country
I've been getting lots of raccoon activity out back recently. I believe this is a family group, and that it is the same group whose younger, smaller members I saw trooping around maybe a month or so ago. I keep a bowl of water out for the local wildlife, birdlife and neighborhood cats, and I can always tell in the morning when the raccoons have been around the night before because the bowl will be empty of water and full of sand (from putting their paws in the water).
Town Raccoons |
Country Raccoon |
Town Skunk |
Country Skunk |
It's not unusual at certain times of the year to see a hermit thrush poking around out back, and they frequently show up on the Tam Cams also.
Town Hermit Thrush |
Country Hermit Thrush |
Okay, it's not exactly comparing apples to apples since the town and country rats are different species. In fact, the Old World and New World rats are even in different families. I had to go way back to February to find a rat picture, partly because I don't retain all the rat captures, but also, I suspect, because my next-door neighbor recently hired a rat-exterminator.
Town (Norway) Rat |
Country (Wood) Rat |
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