


Daytime transitions into night along the shore of Lake Suttonfield, in the Valley of the Moon. Great-horned Owls, Acorn Woodpeckers, Crickets, and others tell the story of the coming of night.
There’s something special about being in a Redwood forest when it’s raining. Even a second growth Redwood forest, like here in Jack London State Historic Park, has its magic.

The headwaters of Sonoma Creek, in Sugarloaf Ridge State Park, is a place of many moods. In the Spring it’s alive with the sound of birds and insects. But now, in the winter, it's hushed, and subdued.

White-breasted Nuthatches get their name from the way they crack open seeds. They wedge the seed into a nook in the bark of a tree and tap at it with their beak until they hatch it open. Listen to this small flock of White-breasted nuthatches calling and tapping in the trees.

Many species of bird seem to be making good use of the restored riparian habitat along the Petaluma River, in the Denman Reach open space area.

The real power of quietude is that it can speak so deeply to our hearts. Like in this moment on the Russian River, on a rainy winter’s day.
Red-winged Blackbirds have a strong and clear voice. Their songs and calls easily carry over water and across fields. The classic Red-winged Blackbird song sounds like they're singing "conk-la-ree, conk-la-ree."
The Northern Mockingbird is an impressive singer! This species gets its name from how they mimic the songs of other birds. The more sounds the male is able to include in his song, the more likely he is to attract a female.
Deep down in their DNA Black-tailed Deer are wired to be on alert for predators. When a mountain lion or say, a bobcat is nearby, Black-tailed Deer will sound an alarm.
I’m up here at Jack London’s old property, at the London Lake. I thought we’d lend an ear to the Winter soundscape here. The lake is nice and full. We’ve been getting a lot of rain, and it’s overcast.
And it’s got that nice magical, misty quality. So, let’s give a listen to this solstice soundscape.
By the end of his second month the male Bewick's Wren has found his own unique Voice. This will be the song he sings for his entire life!
Juvenile Great-horned Owls beg for food from adults by making raspy sounding screeches. In the Fall they’re learning to hunt, but they still beg for food from the adults. In this recording their dialog ends with what sounds like the juvenile Great-horned Owl landing in a grassy field and catching something!

Mourning Doves get their name from the sound they make. People sometimes describe it as being sad, or mournful, so that's why naturalists have named them the Mourning Dove. Their gentle cooing always seems to add something special to the soundscape!
Adult female elephant seals make a number of different sounds. Marine Ecologist Sarah Codde says, “So, you can hear that softer sound she makes is to her pup… And then you can hear that different sound when she’s angry… It’s much deeper and has that, kind of, aggressive sound.”
American Bullfrogs were brought to California from the eastern states because the native Red-legged frog had become so scarce. A hundred and twenty-five years later, the American Bullfrog has become a dominant voice in many California soundscapes. It’s a reminder that our actions can have a profound impact on entire ecosystems.
(Photo credit: Jack Hines)
If you listen closely to this soundscape you’ll hear a low sound that sounds a little like “ker-plunk, ker-plunk...” That’s a species of bird called the American Bittern.
The sound of crickets all singing together is sometimes referred to as an orchestra. Late summer and fall is the time when the cricket Orchestras here in Sonoma County start to tune up and fill the night with their music!
Every spring and summer the Ash-throated Flycatcher’s distinctive voice contributes to soundscapes across the West, from Texas to California. But by the end of August they take their music back to Mexico, and as far south as Central America.
There’s a sound that echoes along the banks of the Petaluma River, near Shollenberger Park. It usually starts in late September. This is when Black-bellied Plovers return from their breeding grounds, as far north as the arctic. They call as they fly along the river’s edge. Their voices floating across the water to tell us that fall has arrived again.
We’re back at the headwaters of Sonoma Creek, in Sugarloaf Ridge State Park listening to Downy Woodpecker chicks. We were last here in winter, and now it’s spring.
In winter Elephant seals gather on Drake’s Beach, at Point Reyes National Seashore. Females give birth to pups and nurse them during this time. Elephant seal monitoring activities at Point Reyes National Seashore are authorized under National Marine Fisheries Service Permit Number 27424.
As the moon rises a Gray Fox barks. Her voice reverberates across a small field of Coyote Brush and grass. Another Gray Fox responds in the distance. Their voices carry over the chorus of crickets. Owls sing as the night settles in. The two Gray Foxes call to one another from the shadows, and listen…
Marsh Wrens are about the size of a sparrow. They’re a rusty-brown color, with black and white markings that resemble eyebrows. These were recorded at Kennedy Park, in Napa. Listen carefully and you’ll hear a quick couple of “chuck” sounds, followed by the Marsh Wren’s “rapid fire” song.
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