Archive for the ‘science’ category

ECLIPSE CHASERS

December 10, 2011

Awakening at 4:00 a.m. on a frosty December morning, hours before dawn, we needed to leave early to see the December 10 lunar eclipse. The eclipse would begin around 5:00 a.m. and would be total at shortly after 6:00 a.m. in the Puget Sound Region. The TV weatherman warned that marine clouds would be arriving at about the same time, so seeing the eclipse was iffy.

A lunar eclipse occurs when the Sun, directly behind the Earth, casts the Earth’s shadow upon the full Moon. It begins by taking a nibble out of the Moon, then progressively devours more and more.  Eventually, the Moon turns an intense red, appearing as if Mars came calling for a sociable visit. Then, to the intense relief of thousands of generations of human observers, the Sun gradually returns the Moon to us in its normal form.

We left home at 4:30 a.m., and drove to a nearby clearcut in the forest, where we would get a clear view of the night sky. The problem was, clouds obscured the Moon. So we went to Plan B, and drove south to the Mud Bay shore of Puget Sound near Olympia. We found the Moon there, and saw an early nibble that had removed the upper left edge of the cookie. As we watched for about half an hour, the bite gradually increased in size.

Our cold reverie, while clad in long underwear, down coats, woolen hats, mittens, Sorrel boots, and our Antarctica parkas (we visited the frigid continent ten years ago today!), was relieved by the thrilling sight of the vanishing moon–and by the croaking guttural sound of a Harbor Seal a few feet offshore. We had seen a Harbor Seal lying on the mudflats here the day before; this was the first time we had heard one making the strange call–in which it may have been grudgingly acknowledging our presence.  Alas, the clouds came in and stole the eclipse from us, so we went to Plan C.

We high-tailed north of Olympia, to the entrance to Nisqually National Wildlife Refuge, which was closed at this early hour. As we approached this spot, a Great Horned Owl flew by the car. Here we again had a great view of the eclipse, using a spotting scope and long lens. One car stopped briefly, the occupants asking if what they were seeing was an eclipse. Then the clouds caught up to us again, just as the Moon was starting to turn red.

Driving north quickly, in what became Plan D, we pulled off at another exit, where we took a long and loving view of the Moon as it turned deep red. This is where I was able to get the best photographs of the red globe. The advancing clouds caught up to us once again, and we drove further north.

Plan E took us to near one of the entrances to Joint Base Lewis McChord, where we watched the Moon sink into the clouds near the horizon, as a bit of the edge started to lighten with the retreat of the eclipse. A Great Blue Heron flew over, greeting the lightening sky to the east. We were at a place where we hoped not to be arrested for pointing our astronomical surveillance equipment at sensitive military installations, but no special ops forces swarmed us.

All in all, it was a thrilling prelude to dawn. We were lucky: the typical Puget Sound winter clouds had parted long enough for us to record the eclipse; as I write this several hours later, the clouds are thick, the day is dark, and drizzle has started. Our predawn eclipse chasing provided wondrous memories of still another amazing natural event.

For scientific information about this astronomical event, go to Total Lunar Eclipse

To see my web site, which includes photographic prints for sale, please go to LeeRentz.com

To see thousands of my photographs in large file sizes for use in magazines or other printed materials or electronic media, go to my PhotoShelter Website

OLYMPIC NATIONAL PARK: Sasquatch Moss at Staircase

December 1, 2011

Usnea lichen drips from a Bigleaf Maple like the Spanish Moss of the American South, though it is completely unrelated (and Spanish Moss itself is a flowering plant related to pineapple, and has nothing to do with moss). Perhaps I should call this lichen “Sasquatch Moss!” The golden color in the background comes from autumn maple leaves, thrown out of focus by focusing on the nearby lichen. 

Autumn in the Pacific Northwest has never seemed as glorious as those Upper Peninsula or Vermont or Adirondack or Colorado autumns that I knew and loved earlier in my life. The trees don’t glow as brightly and the days don’t feel as sprightly and brisk. On the other hand–and there are always other hands with me–autumn in the northwest has its own magic of spawning salmon and dripping moss and golden Bigleaf Maples and scarlet huckleberries.

In search of the special qualities of a northwest autumn, I went hiking on four October days at Staircase, in Olympic National Park. Staircase is located on the southwestern part of the national park and, at about an hour away, is the closest access to where I live. Staircase is known for its Elk herd and for its rocky trail along the steep course of the North Fork Skokomish River, which tumbles joyfully from the Olympic Mountains. At Staircase there is a ranger station and a campground, and other routes along the river to explore.

Footbridge across Elk Creek, along the Shady Lane Trail; everything on the Olympic Peninsula eventually gets covered with moss

Alas, I don’t recall any staircases: it turns out that the area was named for the extremely steep trail that an early explorer built, and is now applied to the Staircase Rapids along the steeply pitched river.

These photographs represent those four lovely October days–a time when I desired to be nowhere else on earth.

Elk Creek winds through a forest of Bigleaf Maples near the point where it flows into the North Fork Skokomish River

A split view of the Skokomish, with the photographer in waders on a cold and colorful autumn day

Huge Bull Trout (close to 30″ long), a threatened species that migrates up the Skokomish from Lake Cushman every October to breed–much like a salmon swimming upstream

Bull Trout with fiery reflections of autumn leaves

I walked out over the Skokomish on these 3′ diameter fallen trunks, and could see skittish Bull Trout in the shadows cast by the logs

Reflections of Douglas Fir trunks and autumn Bigleaf Maples on the North Fork Skokomish River

The most vivid mushroom I’ve ever seen: a coral mushroom that goes by its scientific name of Ramaria araiospora var. rubella

I have a photograph of my mother and I standing in front of this giant cedar 20 years ago, when it was still standing; it fell a few years ago

The Usnea lichens I photographed are on this tree, with limbs hanging out over the river. For the impressionistic photos I got, with the golden background, I estimated that there were approximately four hours per year when the light would do what I wanted it to do.  I figured it out by my third day, and on my fourth day of photography, I got exactly what I wanted (represented by the first picture of this blog post and by the photos immediately below).

I have come to love a style of impressionistic photography that I have returned to often over the last few years, in which a few objects are in sharp focus against a wash of beautiful color created by distant plants (or shadows, or whatever) that are out of focus.  It lends a dreamlike feeling that works really well with an exotic subject like these strange lichens.

And here is a photograph that puts the lichens into their context, where they drip off maple branches. Usnea grows in northern regions around the world, and is noted for its sensitivity to air pollution–it dies even where pollution levels are relatively low (Olympic National Park has some of the cleanest air in America, so the lichen can grow long and prosper). For more information about Usnea, go to Usnea Lichen.

Sun catches ripples on the North Fork Skokomish, with scattered Bigleaf Maple leaves on the river bottom

A springboard notch, where loggers once inserted a board into the tree trunk so they could saw the tree at an appropriate height using an old-fashioned hand-powered, two-man “misery whip”

Moss forms over Bigleaf Maple roots exposed by the scouring action of Elk Creek

And a final look at the lovely river and its autumn maples

For further information about visiting Staircase, go to Staircase in Olympic National Park. This is important, as the road is closed to vehicle traffic during the winter.

To see my web site, which includes photographic prints for sale, please go to LeeRentz.com

To see thousands of my photographs in large file sizes for use in magazines or other printed materials or electronic media, go to my PhotoShelter Website

OLYMPIC NATIONAL PARK: Exploring Tide Pools at Point of Arches

November 9, 2011

Sunset glow illuminating the conglomerate rocks and salt spray at Point of Arches

The first time we visited Shi Shi Beach and Point of Arches in Olympic National Park, it was the Martin Luther King holiday weekend in January, 1991. The weather was unseasonably clear and cold, with no rain predicted–perfect for a winter backpacking trip. The beach was frosty and mostly deserted, though we met one melancholy couple who were enjoying a last Pacific Northwest backpacking trip before moving from Seattle to Iowa (not that there’s anything wrong with cornfields!).

Our favorite experience on that trip was exploring the tide pools of Point of Arches, where we saw Blood Stars and Aggregating Sea Anemones and Giant Green Anemones. In fact, we learned an important lesson during our last morning of tide pooling: they’re called TIDE pools for a reason. We lost track of time while I was photographing, and were late in deciding to walk back to the beach. When we came to a tidal channel that was blocking our route back, we realized that we didn’t have time to retrace our steps and look for an alternate route, and that we had to plunge through it. So, we waded nearly thigh deep through wintery saltwater in order to make it safely back. Lesson learned.

Sunflower Star and reflected light off sand ripples at lowest tide

On our 2011 Fourth of July hike to Point of Arches, we always kept the tide charts in the back of our minds. And we ended up having two of the best tide pool experiences of our naturalist lives. I’ll speak to the specific experiences in the captions, just suffice it to say that the Leather Stars, Blood Stars, chitons, crabs, sculpins, kelp, and isopods were endlessly fascinating.

Enjoy the pictures, and go tide pooling if you get a chance–especially with children. It is a fascinating glimpse into the watery world, which can seem like an alternative universe because the lifeforms are so different. Just be careful to observe the tide charts …

Hikers with a beautiful sunset backlighting the airborne sea spray

At lowest tide we climbed over rocks completely blanketed by slippery kelp; this tidal channel blocked our way from going any further, but here we were able to see a Leather Star–a sea star we had never before observed

The Ochre Sea Star comes in three major color variants, which are playing Twister on a barnacle-encrusted rock

The Sunflower Star encounters a Giant Green Anemone in a tide pool; notice how two of the star’s arms are recoiling after being stung by the anemone 

Up close and personal, the Giant Green Anemone’s mouth and tentacles look beautiful–and menacing to the creatures that are its prey. The green color comes from algae living in the tissues of the anemone. Interesting factoid: the anemone can push its stomach out through its mouth to give itself a deep-cleansing mouthwash!

Vosnesensky’s Isopod is a creature up to two inches long that looks like it might be a bedbug infesting the waterbed of a mermaid

The Blood Star is a small and stiff sea star that is a vivid scarlet

Velvety Red Sponge

Eye candy for those who love magenta and purple, this intricate seaweed defied my attempts to identify it

Purple Encrusting Sponge spreading over rough rock and exposed at low tide, with an Ochre Sea Star creating the foreground texture

Kelp completely covered many intertidal rocks; its color is a yellowish-brown, and here the slippery, shiny surface is reflecting the blue sky

Black Katy Chiton on a rough rock encrusted with other organisms

Blood Star with Giant Green Anemones

This Giant Green Anemone withdrew its tentacles as the tide went ever lower, leaving a ring of tracks around itself

Looking out from one of the sea caves–created by the pounding surf–at Point of Arches

In contrast to the soaring beauty of the wilderness beach; here is evidence that we are all connected to nature in rather mundane ways. This is one of three toilets the National Park Service provides for campers. And given the number of campers here on any nice weekend, I’m glad they provide the “facilities,” such as they are.

Our campfire on the beach at twilight, with the rocky sea stacks of Point of Arches marching out into the great Pacific

When the tide starts rushing in–as in this photograph–I look for a safe return route to the beach

Surfgrass waves gently back and forth with the surging and receding waves

This is a typical view of the exposed rocks as the tide starts to come in

A classic low tide view of Point of Arches, with the sea stacks reflected on the wet beach sand

And now for something a bit different: at sunset several people gathered on the beach to discuss this phenomenon. Some jokingly wondered if it was a UFO or if North Korea had launched an ICBM. Alas, the truth was that this slow moving trail was the contrail of a passenger jet coming over the horizon at the perfect time to be backlit by the setting sun.

Shi Shi Beach is a wilderness beach within Olympic National Park. It stretches over two miles in a gentle, sandy crescent, ending at the dramatic rocky sea stacks and arches of Point of Arches. We backpacked along the beach, and on this Fourth of July weekend we guess that there were 60 tents sharing the beach and the adjacent forest. Hikers need to be aware of the tides, which can have an amplitude of over ten feet and can affect hiking and tide pool exploration schedules at Point of Arches. Hard-sided food containers are required for backpackers (to keep away marauding Raccoons), as is a wilderness permit from the National Park Service and a recreational permit from the Makah Indian Reservation. Parking for backpackers is $10 per day at a private residence near the trailhead. For more information about Shi Shi Beach and Point of Arches, go to Olympic National Park: Shi Shi Beach and view my other two blog entries about Point of Arches at The Peregrine and the Pirate and Crab Chaos and Human Creativity.

SHI SHI BEACH: The Peregrine and the Pirate

July 25, 2011

Bald Eagle turning in flight to make a raid on a Peregrine Falcon’s kill

When humans don’t behave by human standards, we call it criminal. When wildlife doesn’t behave according to human standards, we call it fascinating–especially when the behavior involves two iconic species once categorized as endangered. The wild piracy portrayed here occurred on Shi Shi Beach along the Pacific Ocean, in Olympic National Park.

Nervous gulls take to the air from their resting and bathing site at the mouth of Willoughby Creek along Shi Shi Beach

As we crossed Willoughby Creek along the sandy shores of Shi Shi Beach, vacationing biologist Mike Layes greeted us and pointed out a Peregrine Falcon about 100 feet away, perched atop a dead gull on the beach. Mike had been camping, and said he had seen the falcon make several kills where the stream meets the Pacific Ocean.The falcon looked briefly at us, then resumed plucking bright white feathers from the gull it had just killed.

Peregrine Falcon feeding on gull

The mouth of Willoughby Creek is a gathering place for gulls, who drink from and bathe in its waters and seek protection in numbers of its own kind. In fact, when we were hiking down the beach, looking for a place we could get water, I had mentioned to Karen that the gathering of gulls ahead looked like it could be at a source of fresh water. Turned out, it was.

Gulls gathered at the mouth of Willoughby Creek

The gathering of gulls didn’t provide safety in numbers in this instance. Mike said the falcon dove fast and hard on the gulls, scattering them and giving it an opportunity to take one down. The strange thing was, once the falcon began defeathering and devouring the dead gull, other gulls landed and settled back into their routines–just twenty five feet away! Maybe they figured that the victim had it coming. More likely, they had seen it all before and figured they were safe as long as the predator was occupied with lunch.

Peregrine with a gull feather in its beak

The falcon sees the Bald Eagle targeting his prey

The falcon dug into its meal, holding down the carcass with its talons as it tugged on the meat. Suddenly it became alert and looked south. In the distance, from the sea stacks of Point of Arches, we saw a distant Bald Eagle heading straight toward us. The falcon instantly took to the air, like a fighter pilot taking off to intercept an enemy bomber. The eagle closed the distance quickly, and withstood the missiles of hate that the falcon aimed its way. Then the eagle wheeled in the sky above us, and descended toward the falcon’s gull carcass. It missed the first time, but on the second swoop it adeptly grabbed the carcass in its talons, on the fly, and began slowly gaining altitude. We watched as the enraged Peregrine Falcon buzzed it with all the skill of a Top Gun. Alas, all to no avail as the eagle flew with its pirated treasure back to the sea stacks at Point of Arches.

Bald Eagle with its eyes fixed on the falcon’s prey

Bald Eagle with dead gull in its talons, being buzzed by an angry Peregrine Falcon

During his day on the beach, the biologist had seen this battle scenario repeated three times. We went back the next day and the next, and sat and waited for another display of aerial combat. Alas, it was not to be. Apparently the falcon decided that three strikes and he was out.

You can view a video of the event on YouTube at: The Peregrine and the Pirate.

Peregrine Falcon headed back to the sea stacks at Point of Arches

We did see the falcon once more; it came to quietly drink from Willoughby Creek, high on the beach, as we and others watched it from about 100 feet away.

We saw Brown Pelicans and Black Oystercatchers along the shore, and Wilson’s Warblers and a Hermit Thrush in our campsite, but the alpha experience was watching a professional pirate at work, skillfully turning the falcon’s ability to hunt to its own advantage. Arrrgggh!

Feathers plucked from the gull by the Peregrine Falcon, now floating at the edge of Willoughby Creek

Shi Shi Beach is a wilderness beach within Olympic National Park. It stretches over two miles in a gentle, sandy crescent, ending at the dramatic rocky sea stacks and arches of Point of Arches. We backpacked along the beach, and on this Fourth of July weekend we guessed that there were 60 tents sharing the beach and the adjacent forest. Hikers need to be aware of the tides, which can have an amplitude of over ten feet and can affect hiking and tide pool exploration schedules at Point of Arches. Hard-sided food containers are required for backpackers (to keep away marauding Raccoons), as is a wilderness permit from the National Park Service and a recreational permit from the Makah Indian Reservation. Parking for backpackers is $10 per day at a private residence near the trailhead. For more information about Shi Shi Beach and Point of Arches, go to Olympic National Park: Shi Shi Beach.

RING AROUND THE SUN: Changing Weather Ahead

June 28, 2011

Cirrus clouds and a 22° Halo around the sun, with contrails signaling jets passing overhead

Eyes and cameras raised, squinting at the glaring sun, we were amazed as an unexpected phenomenon took place in the sky. There was a perfect halo circling the sun, showing the faint colors of a rainbow. Nature once again put on a great show, this one visible from the park where I was showing my photography in suburban Portland, Oregon.

Sky phenomena are the result of physics, so bear with my numbers and technical information. My photographs show several aspects of the phenomenon, which is known as the “22° Halo.” It was quite wide in the sky, and I barely captured the whole circle with a wide 24mm lens. The rainbow prism is almost precisely at 22° out from the center of the sun. There is a second ring visible in the corners of the photo; this is a 46° Halo, which is supposed to be rarer than the 22° Halo. The sky color inside the 22° Halo is darker than the sky color outside the ring.

A faint second halo appears at 46°

These halos are caused by incoming thin and wispy cirrus clouds, which are often a harbinger of coming rain after a sunny day (indeed, it rained the next day after this halo). These clouds consist of tiny, hexagonal ice crystals; when sunlight passes through the crystals, it refracts out at the 22° angle and separates into the colors of a prism.

That’s the extent of my technical knowledge, but once again, seeing something new in nature revived my sense of wonder. And isn’t that one of the wonderful aspects of being outdoors?

Another view of the wispy cirrus clouds with the sun, signaling a change in the weather 

One word of warning: I was extremely careful in pointing my camera at the sun and looking through the viewfinder not to look directly at the sun. The human retina is fragile and can be burnt beyond repair. Don’t look directly into the sun!

To see my web site, which includes photographic prints for sale, please go to LeeRentz.com

To see thousands of my photographs in large file sizes for use in magazines or other printed materials or electronic media, go to my PhotoShelter Website

THE BOTANY OF EXPIRE

June 15, 2011

The support structure for the gigantic flower of Amorphophallus titanum–an elegant example of plant architecture

Life goes to all lengths to get sex; after all, without sex, we have no birds, bees, or babies. But some sex is just plain weird, as in the case of the Corpse Flower (Amorphophallus titanum). Think about the root meaning of those Latin words for a moment, and you will understand why Sir David Attenborough came up with the less “dirty” name of Titan Arum to use in his BBS television series, The Secret Life of Plants, instead of the scientific name.

Corpse Flower is a gigantic botanical simulation of rotting meat, complete with a fetid odor and a deep burgundy color to help create the illusion. It even raises its own temperature to make the illusion of decomposing meat more real. And who is it trying to attract with all this grossness? Why, carrion beetles and flesh flies, of course, which are its pollinators! Everything it does, it does for sex–kind of like some politicians who make the news, but we won’t go there …

Impressive in size, the Corpse Flower blooms only occasionally through the years, and sports the color, temperature, and fetid smell of a large rotting animal

I went to the University of Washington botany greenhouses in Seattle, after seeing a story in the Seattle Times about how this plant was about to bloom. On that afternoon of June 9, I joined about 60 people in line to wait for our chance to file past the magnificent plant and experience its sensory pleasures. Alas, my sense of smell is not working well because of seasonal allergies, so I couldn’t smell a thing. It’s just as well, based on some of the descriptions of the gag-inducing stink, which is said to be so bad that it can make a person’s eyes water.

Anyway, the plant was gigantic and most impressive; those of us who stood in line were rewarded with the chance to climb a ladder and look down inside the flower. The cutest among us were also rewarded with having pictures taken by a media photographer (he didn’t bother with me).

Climbing a ladder to view the Corpse Flower’s interior

Corpse Flower lives naturally in the Sumatra rainforest, but it has relatives here in North America, including Calla Lily and Skunk Cabbage. The Eastern Skunk Cabbage (Symplocarpus foetidus), which grows in swamps in places I’ve lived, including Michigan and New York, also has a meat color, strong odor, and the ability to generate heat–which helps it melt snow in early spring, AND to spread its wondrous odor better.

Now the flowering event is over, and it is time to patiently wait for that 100+ lb. root to decide that it’s time once again to surprise us with a magnificent bloom. It might happen in a couple of years, or perhaps in a human lifetime. Nobody knows, and that is part of the wonder of its nature.

University of Washington botany greenhouse, with the Corpse Flower visible inside

Virtually everyone took a picture of the gigantic flower

Wikipedia has a good article about the natural history of this amazing plant; go to: Corpse Flower.

To see my web site, which includes photographic prints for sale, please go to LeeRentz.com

To see thousands of my photographs in large file sizes for use in magazines or other printed materials or electronic media, go to my PhotoShelter Website

WENAS AUDUBON CAMPOUT: Chasing Birds and Grasshoppers

June 9, 2011

This male Mountain Bluebird took a big beetle into the nest box and left it for the nestlings; apparently he realized that he had made a mistake, because next time he came back to the box, he grabbed the beetle back and left the box with it

When I was a boy, my friend across the street loved butterflies, and he ran around the neighborhood with a butterfly net in hand, with one of those intense passions that young boys often develop. I didn’t share his butterfly passion, but I also loved being outdoors. The boys in the neighborhood all had bikes, and we would bike into town or to a park several miles away or to a baseball diamond for a pickup game. The freedom of summer was a wonderful, unstructured time that allowed for childhood exploration and creativity, without today’s parental concerns about evil lurking down the street.

The bright purples and yellows of spring wildflowers attract older people with their beauty–and they attract butterflies and bugs and thus kids who take a natural interest in insects

So it was wonderful to see a mother and her seven year old son–I’ll call him “Tim”–having a wonderful time outdoors at the recent Wenas State Audubon Campout that Karen and I attended. Tim watched Red-Naped Sapsuckers drilling into a tree; found the first Grass Widow flower on a botany hike; and spent a lot of time chasing and catching grasshoppers in the mountain meadows. He and his mother were car-pooling with us for two hikes; at the end of one hike he walked up to me and said that he hoped I didn’t die, because I was the driver to get him back to camp. Kids say the darndest things!

Tim wasn’t the only child on the trip. Among the 120+ Audubon campers, there were roughly a dozen children, all of whom seemed to be having a great time. I wish there had been more. In Richard Louv’s book Last Child in the Woods, he stated his mission of “saving our children from nature-deficit disorder.” His thesis is that unstructured time in nature is important for children, for their intellectual and creative development, and that they are not getting this vital childhood experience. He believes that this lack of nature experiences fuels the obesity, attention deficit disorders, and depression that have become much more common in recent years.

A young ground squirrel ready to duck into its burrow for safety from the big, mean humans

Let’s face it: we all spend too much time in front of colorful electronic screens. Children are not exempt, and the addictive [I use that word intentionally and from personal experience] nature of activities on computers, game consoles, and smart phones may be especially dangerous for young minds that need broad experiences, not the simple stimulus/reward experiences of gaming, Facebook, instant messaging, and online shopping.

End of rant. Just get you and your kids out there enjoying nature close to home or far away!

The Wenas State Audubon Campout is a great place to spend Memorial Day Weekend. The Wenas Campground, once a Boise Cascade public campground now owned by the State of Washington, is a big, flat Ponderosa Pine forest along Wenas Creek on the drier east side of the Cascade Mountains. People are

Camping at Wenas Campground under Ponderosa Pines and among lupines

Our campsite during a rainy evening in 2010

free to camp anywhere, except within 50′ of the creek, and the place can absorb probably thousands of campers. In the past few years, there have been groups of ATV riders and horse riders, in addition to the Audubon campers. Everyone needs to bring their own food, cooking supplies, and water. This year Karen and I set up a cook tent, in addition to our sleeping tent, because last year it rained while we were cooking.

Who can go?  Anyone.  Arrive any time and leave any time. There is no formal structure, except for meeting at assigned times for particular hikes. And that informal flexibility is part of the beauty of the weekend. There are no fees, except the voluntary donations for portable toilets and for the group camping permit. The weekend is filled with free group hikes to see birds and wildflowers in mountain and sagebrush habitats, plus campfire programs and owl prowls.

Owl Prowl leader Neil Zimmerman called in a tiny Pygmy Owl at the campground’s edge using his voice and recorded sounds; here it is illuminated by flashlight

It is so enjoyable that I’m surprised that many more people don’t take advantage of the experience.

It was wonderful to spend the weekend with people of all levels of knowledge and who are willing to share that knowledge. We saw our second Pygmy Owl and Northern Saw-Whet Owl on this trip, and last year we saw our first Long-Eared Owls. Don Knoke led some memorable botany hikes, and we had a chance to see an unusual native Brown Peony for the first time. Knoke also sets up plant identification boards around the Larrimer Tree, a big Ponderosa Pine

Plants of the sagebrush-steppe community, identified for we rain forest mossbacks of the Puget Sound area

along the stream, with a wide selection of native plants kept alive in little tube vases and on display so that people can learn about the different wildflowers of the sagebrush-steppe community.

This year we enjoyed a special new experience–visiting and birding 400+ acre Green Ranch in the Wenas Valley, now owned by a woman who had been a part of the Audubon Campout for years. She is dedicated to good stewardship of the land, which consists of riverbank forest, open pastures, and a beautiful old

Classic old barn interior on a Wenas Valley ranch

barn and outbuildings–as well as a collection (inherited from the previous owner) of several dozen old and decaying Volvos lined up near the barns; you may have heard of Cadillac Ranch; some people have called this Volvo Ranch! Note that this ranch is private land, and the visit during the Wenas Campout was by private invitation.

Over 40 of us went birding on Green Ranch, by special invitation of the owner, where we saw a good variety of birds, including Bullock’s Oriole, Western Tanager, lots of warblers, and a Wild Turkey egg

The Wenas Audubon Campout just completed its 48th year, so it is a well-established tradition that I hope will continue for decades to come. Legendary nature-lover Hazel Wolf was instrumental in getting the weekend started all those years ago, and she attended for decades until she passed away in the year 2000, at over 100 years old.

Big-Head Clover, with a flower nearly two inches across, is a lovely part of some sagebrush-steppe meadows

A beautiful meadow bordered by Trembling Aspens along the rutted and Beaver-flooded road to the campground (still, accessible to most cars)

Graceful shapes of slowly decaying sagebrush branches; especially artistic in black & white

In the photographs here you can get a sense of the natural environment and the creatures we saw during the long weekends (we have now attended for two years in a row). Don’t miss this experience next year!

Go to Wenas Audubon Campout for more information about these special weekends.

Western Bluebird male perched in Bitterbrush

Lazuli Bunting testing his lung power in a desert aria

Common Camas, a beautiful blue lily of wet meadows, was a staple food of Indians of the far west, who used the bulbs as a potato-like vegetable

With their elegant red bark contrasting with the green vegetation, the Ponderosa Pines of the Wenas Valley are the dominant large conifer

When the lighting is just right, the intensity of a male Mountain Bluebird’s feathers is extraordinary

An impressionistic view of balsamroot and buckwheat in a high meadow

Bitterbrush displays delicate yellow flowers in the spring

Townsend’s Solitaire in Bitterbrush

A graceful tapestry of Ponderosa Pine needles and branches photographed during our owl prowl

Eastern Kingbird perched on Bitterbrush

A brown cup fungus under the campground’s Ponderosa Pines

Black Canyon Trail through sagebrush-clad slopes

Female Mountain Bluebird examining the birders examining it

A Least Chipmunk feeding atop a fencepost

Pygmy Nuthatch emerging from its nest hole with a fecal sac (diaper) from one of its nestlings

In this dry country, wood weathers slowly and gracefully, as in this old fencepost end

Thompson’s Paintbrush is a creamy paintbrush common to the sagebrush-steppe

Chipping Sparrow singing his head off from atop a Bitterbrush branch

And now for something completely different: an abandoned truck among the Ponderosa Pines that has been on state land for at least two years along the road to a university sky observatory

Bullet holes and rust form a fanciful creature on the side of the blue truck

To see my web site, which includes photographic prints for sale, please go to LeeRentz.com

To see thousands of my photographs in large file sizes for use in magazines or other printed materials or electronic media, go to my PhotoShelter Website


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