Saturday, February 4, 2023

Metson Lake

 

Common Yellowthroat

Riding my bike through Golden Gate Park on Friday I noticed a large Monterey cypress had toppled into Metson Lake. There was only one pair of ducks on the lake, and none of the geese I frequently see there. No other people either, as it was quite wet. So it was very quiet around that too-green pond. Maybe too quiet. The lone pair of ducks seemed nervous as I approached, with the female quacking quietly as if to say, "Keep an eye on this one." A Golden Gate Park duck that's afraid of human beings? Not bloody likely. Perhaps they'd been present when the tree fell and were still shaken up. As soon as I stopped, the hen commenced to quack in earnest as she flapped and skedaddled across the lake's surface, the drake in close pursuit, and flew away to more congenial grounds. 

Just out of curiosity I checked my photo files this morning to see if I had a picture of the lake showing that fallen tree when it was still standing, but all I found were pictures of birds I'd photographed around the lake back on November 27, 2008, including one of my local favorites, the Common Yellowthroat.

My next stop was Stow Lake, where they are repairing part of the walking path. Either the construction notice got the name of the lake wrong, or they are putting the new path on the wrong lake (see picture below)!


Black Phoebe


Common Yellowthroat


Robin Gets A Berry


Pygmy Nuthatch Finds Water


Young Robin in Cotoneaster Bush


Angry-Looking House Finch Shares A Multicultural Bath


Young White-Crowned Sparrow


Fallen Cypress at Metson Lake on February 3, 2023


Construction Sign for Spreckles Lake at Stow Lake

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Thursday, February 2, 2023

Surf and Turf

 

Ocean Beach on Jan. 31, 2023

Monday was an excellent day to watch the surfers enjoying a rare clean swell at Ocean Beach, but the waves got even bigger on Tuesday, and I couldn't resist bringing the camera down to the beach again. Three other photographers were already there, shooting from a high vantage point on the dunes with big-lens 35mm gear (as opposed to my point-and-shoot FZ80). 

The surf was great, and so was the turf. On Wednesday I stopped to check my trail cams on the way to Rock Spring where my wife and I took a hike down to Cataract Falls. I had put the trail cams in the area where I recently saw a lot of buck deer and turkeys, and sure enough the cams recorded numerous deer and turkeys, as well as a passing fox, a coyote, and a herd of band-tailed pigeons. I say "herd" because there were dozens of them roaming all over the ground like cattle, feeding on whatever it is they find in leaf litter.

Despite the recent deluge of rain, the forest on Mt. Tam already seemed to be drying out. We saw very few fungi, and Cataract Creek was quite placid, as were the falls. Fetid adder's tongue was already blooming in its usual places, although some of those places had been reduced in size due to forest debris blown down by the storms. Down by the falls below Laurel Dell, chestnut-brown buckeye nuts were sending their cream-colored roots into the earth, and several very young buckeyes, most of them little more than foot-high unbranched sticks, were just leafing out. Here's hoping they'll get a nice lift with more rain soon.


Poetry in Motion


Ocean Beach, San Francisco


Leader of the Pack
(see video)


Flying Buck


Bucks in the Wee Hours
(the light is from a second cam)


Traveling Stone



Tam Cam


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Tuesday, January 31, 2023

Chills & Thrills



The cold felt sharp on my bare arms as I watched my wife bike down the hill to work yesterday morning. It was still a few minutes before the sun would rise above Twin Peaks. Thankfully the morning warmed up quite a bit by the time I headed out on my walk to the beach. 

I'd checked the Ocean Beach web cam before leaving, and it looked like the swell had dissipated, so I didn't bring my camera. Which was too bad, because there actually was a swell, and the morning light would have been excellent for surf photography. I watched the action for a while before heading back home, a 45-minute walk, then got on my bike and went back to the beach with the FZ80. The light wasn't as nice by the time I got there, but it was still fun to fire off a few frames.

I watched the action for about 45 minutes, telling myself several times, "Just one more set, and then I'll go." There was no rush, really, except that I was wearing shorts and a windbreaker, which were fine for the bike ride but not so great for standing in one place exposed to the wind and cold. And of course the ride home was into a headwind, so I made haste to help stay warm, and I made a hot bowl of soup when I finally got home.








Tube ride...

...and he makes it out!







Being cold often reminds me of the coldest day I ever experienced, back in January 1982, when Chicago had a record cold day of 26 degrees below zero, with a wind chill making it 81 below. I was only going to be in Chicago for a few months, so I put on my jacket and tried to walk to a movie theater about six blocks away. After three blocks I began to fully appreciate the sensation of being exposed to life-threatening cold, so I popped into a coffee shop to warm up before turning around to head back home. That record cold was broken in 1985 by just one degree, but thankfully I was in California by then.

I found this clip in the New York Times from Jan. 11, 1982:

One of the deepest winter chills on record numbed much of the nation today. It was the coldest day on record for Chicago, at 26 degrees below zero, Fahrenheit. In the most brutal cold spell of the season, records were broken in many other places in the Middle West, and swirling snowstorms and icy winds left scores stranded on highways or without heat in their homes….

The situation was most critical in the Great Lakes region as an Arctic air mass rolled across the Canadian border. In Chicago, winds of 35 to 60 miles an hour made it feel like 81 below, the National Weather Service said. ''This is a real emergency,'' Mayor Jane M. Byrne of Chicago said as she as she convened a meeting of all city department heads to make plans for dealing with the cold, which is expected to continue through most of the week.

Schools were ordered closed Monday, and the Mayor said city buses would be kept idling all night to insure that they could run in the morning.


Ethereal Botany

Water blowing off Lake Michigan coated these tree branches with ice (which I photographed using a colored gel filter) in the winter of '82.

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Sunday, January 29, 2023

January at Pt. Reyes

 

Sunset With Elephant Rock

"We have ephemeral lives. We have this world that's going to end. We have this star that's going to die. We have this incredible moment. Here we are: alive and sentient beings on this planet. It just feels like an extraordinary thing that I want to know about the universe before I die."
--Sarah Stewart Johnson, Principal Investigator at NASA-funded Laboratory for Agnostic Biosignatures (quoted in Scientific American)


Drake's Beach


Beach Grass Sunrise


Inverness Ridge


Elephant Rock Sunset


Rainy Day at North Beach


Low Tide Erratics


Chimney Rock


Point of Light


Cutie in the Grass


Elk Landscape


Tomales Point Sculpture


Fungal Friends


Waxy Caps


Landscape Layers


Black Mountain


Arch Rock, Three Months Before Collapse


Bear Valley Sunrise


Polypody Log


Roadside Marsh


Blue Estero


Limantour Beach

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Friday, January 27, 2023

Signs of Life

 

Strange life forms: the female flowers and male catkin of a hazelnut tree

The cover story in the February issue of Scientific American (magazines always seem to arrive well before their cover dates) is called Life as We Don't Know It, and it's about astrobiologists who are looking for life signatures for beings that might not breathe oxygen or even be carbon-based. Instead of looking for the kinds of chemical signatures that life on Earth would reveal, they are looking for any kind of structure that appears to be non-random. That's all just fine, looking for signs of life that might be unlike our own, but they are still looking at only five percent of what's out there, if Dark Matter and Dark Energy turn out to be real.

I mean, there's supposed to be about five-times as much Dark Matter as the Ordinary Matter we can detect. So I am imagining a science fiction story that would involve life composed of Dark Matter, beings who thrive on Dark Energy. (Cue the evil laughter.) 

I was just about to take credit for being the first to imagine this when I decided to do a quick internet search, and dang it, someone beat me to it

I photographed the hazelnut flowers above by cutting a sprig to bring indoors and out of the considerable wind. I wanted a second "strange life form" for this post, so I went back down and looked for one in our little garden. I chose the huckleberry that I planted at the same time as the hazelnut, both of which I bought around 15 years ago at Bay Natives

While I was scoping out the huckleberry flowers I spotted a tiny jumping spider descending a single strand of silk. It landed on a leaf, then pounced like a shot to another leaf surface below it, and that's when the fun began. I went back upstairs and brought my camera down, and of course the spider became alarmed by my return and did its best to hide from me, ducking behind the leaves. I kept spooking it back toward the front, when I would try to fire off a few frames before it ducked back under cover. I had to put on my reading glasses to see the little tyke, then take them off to put my eye to the camera's viewfinder and try to find the spider through the lens. Meanwhile, gusts of wind would toss branches around like crazy. I was pleasantly surprised to get a few half-decent frames.

I noticed on a birding e-mail list recently that San Francisco's first Allen's hummingbird of 2023 was reported at North Lake (in Golden Gate Park) on January 17. I'd also recently noticed that the first bloom of the pipevine in my back yard appeared on Jan. 19, a couple of weeks earlier than last year. That was the first time my new plant, bought at Strybing Arboretum a couple years ago, produced a flower. It flowered again in late July.

In other back yard shenanigans, I found several holes a couple days in a row and wondered who had been digging back there. I thought it might be a cat, a skunk, or a squirrel, but only my wife guessed right (see short trail cam video clip below).


Lots of Blossoms This Year


Protector of the Realm


Tiny Jumper: All Legs and Eyes


First Pipevine Flower of the Year (Jan. 19, 2023)


Sidewalk Sign on Irving Street



“Are you people telling me,” Babette said, “that a rat is not only a vermin and a rodent but a mammal too?” –From White Noise, by Don DeLillo

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