Sounds and Sights and Sounds of the Valley

Sandhill cranes at Merced National Wildlife Refuge. February 14, 2022.

We spent last weekend in the San Joaquin Valley looking at birds. Thousands and thousands of birds — snow geese and white-fronted geese, shovelers, pintails and teals, killdeer and meadowlarks, avocets and ibises, stilts and wrens, red-winged blackbirds and red-tailed hawks, tundra swans and sandhill cranes.

Part of the experience of entering into the world of the birds is the sound. Actually: part of the experience? Visiting these places where tens or hundreds of thousands of migrating birds have gathered is mesmerizing, electric, sometimes overpowering, utterly enveloping and at moments gives a hint of what this place we live was like before we began the project of radically reshaping it.

Here are three snippets of that sound. The first is from Super Bowl Sunday, when Kate and I found ourselves virtually alone — except for the birds — in the 10 square miles of the Los Banos National Wildlife Refuge. After that clip are a couple from the Merced National Wildlife Refuge — the crazily energetic stylings of a marsh wren and a surprise overflight of about 300 sandhill cranes at midday on Valentine’s Day.

Morning Sky Show: Hawk vs. Crows

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I’ve read that in other parts of the country, West Nile virus has had a devastating impact on crows, with 90 percent of the population dying in some places. In the small piece of California I see regularly, it’s a different story. The crow population seems not only healthy, but ascendant, with crows for now crowding out songbirds and less aggressive species. It’s not at all uncommon to see crows, usually in pairs or small groups, take on hawks–red-tailed hawks in particular, which are one of the most common raptors in this part of California. On our way out the door this morning to walk The Dog, five crows were harassing a red-tailed hawk high over the street. This scuffle went on for several minutes, with the hawk circling higher and higher into the sky and the crows keeping up their attack. One by one the crows dropped away until just two were chasing the bigger bird. The hawk finally stopped circling and made a beeline to the southwest. (Click images for larger versions.)

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Owl-less Midnight

Just came in from walking The Dog. He’s a little out of sorts because his pack leader (a.k.a. Kate) is away for the night at a salmon/watershed institute for teachers (I’m so envious of her).

Anyway, the walk: Very quiet tonight. Cloudy, so no moon. Still, barely a breath of breeze. And unlike some summers past, not a single hint of owls in the vicinity.

We were spoiled two years ago by a nesting pair of barn owls that set up housekeeping in a big Canary Island palm a couple blocks away. There were four chicks who carried on incessantly as both parents hunted the neighborhood and beyond to feed the hungry brood. I thought at the time, or hoped in any case, that we’d hear and see those birds again.

Over the winter we heard barn owls nearby. But this spring and summer, the neighborhood’s fallen silent at night. I hope those birds are hunting somewhere. Maybe they can come back sometime and run some night-time raids on the crows, who have taken over the daylight hours here.

Berkeley Barn Owl Update

I’ve started to anticipate the evening not too long in the future when the barn owls that have nested a couple blocks away will have emancipated their young and flown on to find fresh rodent pickings. But for now, they’re still here: a nesting pair, by the best guess of close observers, and four young that appear to have started to go out and join the rat quest that starts just after sundown every evening.

Besides those half-dozen birds, dozens of humans have been showing up, sometimes all at once, to listen to the owls screeching or watch the birds wing out of their palm tree into the neighborhood. Tonight when I was out on the street, a woman pulled up in a diesel Mercedes (from the smell of it, an environmentally correct one, burning biofuel). She got out, walked over, and said, “Do you know what it is?” Before I could say anything, she said, “Two owls and their four puppies.” She then got back in the car and drove away.

I’ve heard there’s a biologist from UC-Berkeley who lives in the neighborhood and has been visiting the site to collect owl pellets. (You know–the regurgitated carcasses of their most recent meals.) Some parents are bringing their young kids. Some adults have brought flashlights or even heavier-duty lighting equipment to illuminate the owls and their tree. The owl’s human foster parents–the family in whose yard the owl palm stands–has taken to posting signs asking people not to disturb the birds during their early evening hunting time. So far, no one has tried to sing to the owls, play the bagpipes for them, lectured them on the virtues of the vegan diet, or used their presence as an excuse for on-street slam poetry.

There’s a story there, for sure. What I can’t satisfactorily put into words yet, though, even as I listen to and watch the birds, is why their appearance is so fascinating to me and the others who come.

Cars, Birds

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16th Street at Bryant, San Francisco. This sign (or signs) has been here for years, just behind The Double Play bar. I’ll dig up the story behind them — there’s at least one similar art piece on 6th Street, south of Market — at some later date.

[That later date is now: KQED friend and colleague Molly Samuel advises they’re by a San Francisco artist who goes by the handle Rigo 23 (if Wikipedia is to be believed, his full name is Ricardo Gouveia.) Thanks, Molly!]

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Heron

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Yesterday’s top Berkeley bird: This great blue heron, which was hunting in the meadow near the off-leash dog area in Chavez Park near the Marina. The place is crawling with ground squirrels, and you see herons and egrets stalking them — or staking out their burrows, anyway — fairly frequently. Other people in the park have told me they’ve seen a heron catch a squirrel — spear it, then swallow it whole. That’s what this one did as we passed yesterday, though I didn’t actually see the spearing part. It tossed its catch into the air and caught it, then took several minutes to work it down. I don’t think it was keen on flying while it was trying to swallow such a big lump of protein, and I was able to approach to about 30 feet with my non-telephoto-equipped digital camera for this shot.

Heron

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Yesterday’s top Berkeley bird: This great blue heron, which was hunting in the meadow near the off-leash dog area in Chavez Park near the Marina. The place is crawling with ground squirrels, and you see herons and egrets stalking them — or staking out their burrows, anyway — fairly frequently. Other people in the park have told me they’ve seen a heron catch a squirrel — spear it, then swallow it whole. That’s what this one did as we passed yesterday, though I didn’t actually see the spearing part. It tossed its catch into the air and caught it, then took several minutes to work it down. I don’t think it was keen on flying while it was trying to swallow such a big lump of protein, and I was able to approach to about 30 feet with my non-telephoto-equipped digital camera for this shot.

Wrath of the Bird Man

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Among the various schizoid tendencies evident in Berkeley life is the battle between the town’s self-conscious live-and-let-live creed and the habit of instructing fellow citizens about how they ought to behave. The laissez-faire creed honors panhandlers, naked pedestrians, tree sitters, borderline and full-blown mental cases and a panoply of other truth- and attention-seekers; the knee-jerk impulse to correct targets every manner of real and imagined infraction, public and private.

Today’s case in point: I took the dog down to the marina early in the afternoon. The weather was showery and there were few people around. As I usually do when the park is deserted, I let the dog run across the southeast meadow unleashed; he romps the quarter-mile or so to the official off-leash area, stopping fifteen or twenty times along the way to check on ground-squirrel excavations.

This afternoon, an older woman walking a young black Lab preceded me across the open area As she walked along, she was intercepted by a long-haired, bearded man of middle age who was holding something up and shouting at her. When I got closer, I heard him yell, “Your dog should be on a leash! This is an extremely rare bird that a dog just killed!” And then, as I neared him, he turned on his heel and marched straight at me, thrusting the bird carcass toward me. “You have to leash your dog!” he shouted. “This bird was just killed by dogs.”

The guy (pictured above, in an actual action photo) was wearing a cap, and he had a dark green-and-black-plaid jacket on, and from a distance I wondered if he was some sort of park volunteer. So I said, “On whose authority?”

“What?” he asked.

“On whose authority do I need to put my dog on a leash?”

“On my authority — as a citizen!” he shouted.

OK: letter of the law, he was right. The place we were, dogs are supposed to be leashed. But like I said, with no one around, I let the dog run and follow the municipal code by picking up after him if he takes a dump. And I do keep an eye on whether he harasses birds, and although he occasionally will take a run at one of the big herons and egrets who show up to hunt in the meadow themselves, he has shown no interest in smaller birds like the unfortunate one the Unofficial Nature Warden was holding aloft. I told the man that as I walked on. I must have been a little too dismissive.

“This is not your property!” he screamed, stepping toward me. “This is not your fucking backyard!”

I looked at him for a moment, then remembered I had my camera. “Wait a minute–I want to take your picture,” I said. When I took the camera out, turned it on, and pointed it toward him, he threw the dead bird at my feet and turned and walked away. I noticed then that he had a plastic bag in which he was carrying his own camera. I told him I wanted him to come back and tell me about the bird, but he stalked off, saying that if he had to take his camera out and snap my picture, then the incident would become a matter for the police. He didn’t stop walking.

I looked at the bird. I couldn’t tell what kind it was. It could have been a shore bird, or it might have been one of the killdeer who settle down in the meadow after dark. It was impossible to tell what did it in, though there are feral cats around and other small predators that would be more likely to dispatch birds than dogs would. In fact, in all the times I’ve been down to the park, I’ve only seen one dog chase small birds, and it wasn’t close to catching anything, let alone killing it.

But protecting the birds down there wasn’t what the Unofficial Nature Warden was trying to do, anyway. He was just bearing witness to his sense of grievance about other park users flouting the rules. And for just a little extra spice in his existence, he might get off on bullying and intimidating the dog walkers he encounters. Several other people I met today said they’ve encountered him before and reported he was just as angry and confrontational as he was today.