The Salmon Run

Chinook Salmon Nest Building, Effie Yeaw Nature Center, Sacramento, CA; NOV 2018

In November and December, the Chinook or King Salmon make their run into rivers along the Pacific Coast to spawn. Here, in Sacramento, they spawn in the American River. They lay their eggs in gravelly nests in shallow river beds. They need clean, cool, oxygenated, sediment-free fresh water for their eggs to develop. That means water that runs freely. Visiting Effie Yeaw Nature center yesterday, I got to watch some of the salmon preparing nests.They swam around in tight circles contorting their bodies and swishing their tail fins to clean any sediment from an area of river gravel. When they are done, the females will lay their eggs and the males will fertilize them. When finished spawning, both the males and females die. After the eggs hatch, those that survive mature for a few months then find their way to the ocean. If you walk along a river where salmon breed, look for an area where rocks are clean and shiny – it may be a salmon nest. They are usually about 6 feet by 2 feet.

I learned recently that prior to damming the American River,the salmon had a spawning ground of over 100 miles in the main river and tributaries. After the damming, it was reduced to 8 miles. To compensate, there is a fish hatchery just downstream from the Nimbus Dam. They open the fish ladders in November and December to capture salmon and spawn them. When the eggs hatch and grow to about 40 salmon per pound, they are released. They tag these salmon in some way and have tracked a 5 in 1000 success rate in salmon returning to breed. After the salmon run, they catch and spawn steelhead. The steelhead naturally come upstream to dine on salmon eggs.

In California, allocation of water is a contentious issue.Farmers have been promised water for irrigation and have seen those promises go unfulfilled, especially in years of drought. One of the oft sited points of contention is the amount of water required to support fisheries. As I pointed out above, the salmon need clear, cool, fresh water for their eggs to develop.Water that is kept in dams gets warmer and of course the outflow into the river is smaller. In order to protect the salmon fisheries, not just for human consumption, but also to keep the food chain enabled, some of the water needs to keep flowing from the dams. Many people rely on the fishing industry for their livelihood; not just for recreation. There are many other factors to consider. But, for this portion of the discussion, we must ask ourselves if the lettuce, almonds or beef are more important than the salmon to our diet because this is one of the compromises that need to be worked out.

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Chinook Salmon, Effie Yeaw Nature Center, Sacramento, CA; NOV 2018

Note: These and other images are available to purchase on my website, www.earthwatcher.us or by contacting larry@earthwatcher.us

Birds Around A Local Pond

Hooded Mergansers
Hooded Mergansers

I regularly take long walks at different sections of the American River Parkway between Folsom and Fair Oaks. At one spot, along Lake Notomas, there is a small pond tucked back but alongside the bike trail. I never know what I am going to find. Last week, I was treated to what is a rare site to me – some hooded mergansers. Their cousins, the common mergansers, stick around all year. I often see belted kingfishers and acorn woodpeckers in that area also.

Acorn Woodpeckers are ubiquitous in this area. For those of you who aren’t familiar with them, their behavior is different from most other woodpeckers. They find acorns and pound them into holes in dead trees. When they can’t find a hole, they make one. Later, they come back and eat them – if the squirrels and other wildlife don’t get them first.

Regards,

Larry

Please click on caption to see image at higher resolution

Acorn Woodpecker
Acorn Woodpecker

Male Belted Kingfisher
Belted Kingfisher

Female Hooded Mergansers
Female Hooded Mergansers

Acorn Woodpecker
Acorn Woodpecker

Note: These and other images are available to purchase on my website: www.earthwatcher.us or by contacting larry@earthwatcher.us.

 

Similar But Different Birds

A couple of weeks ago, I went to photograph sandhill cranes. While there, I saw what I thought was Canada Geese. They seemed a bit unusual though, they were darker in color and instead of a handful, there were hundreds. I took a few images and thought little more about them. I stopped to talk to a person that led a tour I once took. I mentioned the geese. He told me they were not Canada Geese, they were Cackling Geese. I knew that several years ago, the powers that classify birds, split Canada Geese into 2 separate species: Canada and Cackling. All I ever knew was that the cackling geese were smaller. This person told me that there were other indicators: most have a white ring at the base of their dark neck and their call is more of a cackle than the honk of the Canada Goose; thus their name. So, it was a great experience. I learned something that will help me in the future. By the way, this was the Aleutian subspecies migrating to California’s central Valley from Alaska. They’ll start their trip back in January.

Please click on caption to see higher resolution image.

Canada Goose
Canada Goose

Cackling Goose, Aleutian Subspecies
Cackling Goose

In November and December, the chinook or king salmon migrate from the ocean into the American River. The salmon breed and die. So, along with the salmon, the population of gulls and Turkey Vultures rise greatly. I assumed that what we see are California Gulls. After all, a gull is a gull. What I learned is we also get Herring Gulls. Both are white with a gray mantle, back and wing feathers. The California Gull is a noticeably darker gray, the Herring Gull is medium gray. The California Gull has yellow legs, dark eyes and a black spot on his bill; sometimes there is both a black and red spot. The Herring Gull has pink legs, yellow eyes and a red spot on his bill. Some of those colors change with the winter molt. I understand we also get the ring billed gull but I haven’t seen one.

California Gull
California Gull

Herring Gull
Herring Gull

Finally, I added 2 other birds for interest. I caught a great egret fishing. I also caught a sleeping great horned owl.

Great Egret Fishing
Great Egret Fishing

Great Horned Owl
Great Horned Owl

These and other images are available to purchase on my website: www.earthwatcher.us or by contacting larry@earthwatcher.us

Autumn In The Eastern Sierra

Scene from McGee Creek Rd
Scene from McGee Creek Road

A few weeks ago, we took a trip to the eastern side of the Sierra Nevada, along route 395 from the junction of Rt 89 to Bishop, CA. Generally, we wanted to enjoy the autumn foliage. But we also wanted to explore Buttermilk County, the area along Buttermilk Road near Bishop. We did all of that and managed to include a drive into McGee Creek Canyon. The rabbitbrush was in bloom. Aspens and other trees were displaying the finest golds and oranges. It was a wonderful trip into the mountains.

Note: Please click on see images at higher resolution.

Aspens Below Dunderburg Mountain
Aspens Below Dunderberg Mountain

Stormy Sunrise from Mt Morrison Rd
Stormy Sunrise from Mt Morrison Road

West Fork, Carson River
West Fork, Carson River

Scene from Buttermilk Rd - P4
Scene from Buttermilk Road – P4

Owens Valley from Buttermilk Rd
Owens Valley from Buttermilk Rd

Scene from Buttermilk Rd - P1
Scene from Buttermilk Rd – P1

These and other images are available to purchase on my website www.earthwatcher.us or by contacting larry@earthwatcher.us

Sandhill Cranes Are Back

Sandhill Cranes
Sandhill Cranes

Sandhill Cranes populate much of the North America. But here, around Sacramento, we live along the Pacific Flyway; one of the primary migratory paths for birds heading to their wintering spot. One of the treats is that we attract large numbers of Sandhill Cranes who spend their nights in flooded rice fields and their days foraging in fields of cut grasses and grains.

Note: Please click on caption to see images at higher resolution.

Juvenile Sandhill Crame in Flight
Juvenile Sandhill Cranes in Flight

Sandhill Crane
Foraging Sandhill Crane

Sandhill Crane
Sandhill Crane

Note: These and other images are available to purchase on my website, www.earthwatcher.us or by contacting larry@earthwatcher.us.

Some Wildlife from Recent Trips

Black Bear
Black Bear, Markleeville, CA

Here is a few shots of some wildlife we saw travelling through various places. The locations are listed with each image.

We hadn’t seen any bears in the wild for several years. Then, on one trip, we saw 2. Unfortunately, the one that got away, was a cinnamon colored one. Maybe someday I’ll be able to photograph one of those.

The tufa in Mono Lake are beautiful themselves but we got a rare treat – an osprey on its nest on top of a tufa.

Note: Click on caption to see image at higher resolution.

 

Grand Canyon of the Yellowstone

Grand Canyon of the Yellowstone - P3
Grand Canyon of the Yellowstone, Yellowstone National Park; SEP 2018

 

The Grand Canyon of the Yellowstone is another one of Yellowstone National Park’s iconic features. The steep, rugged canyon is cut through volcanic rocks that are colored by deposits of iron. It is being cut by the Yellowstone river which, in other parts of the park, seem calm and serene. But, in the canyon, it is a raging torrent. It tumbles down over Upper Yellowstone Falls (109’) then, after a short distance, tumbles over Lower Yellowstone Falls (308’). After the falls, the river flows its way alongside fumaroles and over cascades as it winds its way through the canyon.

Most of these images are from a recent trip. But I decided to include 3 from previous trips to give you some other perspectives of the canyon. They are Bottom of Lower Yellowstone Falls with rainbow like color, The Beam, a unique winter phenomenon and Lower Yellowstone Falls in Winter by the Light of the Full Moon.

 

Regards,

 

Larry

Note: Click on caption to see image at higher resolution

Bottom of Lower Yellowstone Falls
Bottom of Lower Yellowstone Falls

Lower Yellowstone Falls in WInter by Light of the Full Moon
Lower Yellowstone Falls in Winter by Full Moon Light

Grand Canyon of the Yellowstone - P5
Grand Canyon of the Yellowstone – P6

Grand Canyon of the Yellowstone - P4
Grand Canyon of the Yellowstone – P4

Grand Canyon of the Yellowstone, Yellowstone National Park; SEP 2018
Grand Canyon of the Yellowstone – P8

Grand Canyon of the Yellowstone - P2
Grand Canyon of the Yellowstone – P2

Grand Canyon of the Yellowstone - P1
Grand Canyon of the Yellowstone – P1

Canyon Bright
Canyon Bright – “The Beam” at Yellowstone Canyon

20180907-Yellowstone-066-On1Efx-Web
Grand Canyon of the Yellowstone – P7

Notr: These and other images are available to purchase at my website: www.earthwatcher.us or by contacting larry@earthwatcher.us

Grand Prismatic Spring

Grand Prismatic Spring, Yellowstone National Park; SEP 2018
Grand Prismatic Spring – P4

The Grand Prismatic Spring is another of Yellowstone’s iconic hydrothermal features. It is the one that looks like a big orange and blue eye. The spring sits along the Firehole River in the general area of the Upper Geyser Basin where Old Faithful resides. It produces a constant flow of water that flows into and heats the Firehole River. To me, the Firehole River is the most fascinating of Yellowstone’s rivers. It flows from Madison Lake, on the continental divide, 21 miles to the Gibbon River at Madison Junction. What fascinates me, is that it travels through the Upper Geyser Basin, where Old Faithful is located, and past the Grand Prismatic Spring. Those and other hydrothermal features dump their water into the Firehole. This raises the temperature 9-18 degrees Fahrenheit.

The pool filled by the Grand Prismatic Spring is very shallow. It is colored by the brown. orange and yellow bacteria and algae that grow in its pool. The sun highlights its colored features and the water reflects the blue of the sky. Steam rising from the spring adds mystery to the landscape. Though you can appreciate the spring by just giving it a cursory walk-by, paying attention to the details and seeing how the light seems to make them change provides a breathtaking experience.

Here is a link to an image that shows the spring in totality: https://www.gettyimages.com/detail/photo/grand-prismatic-spring-close-up-royalty-free-image/136952950; I don’t have one of my own to share.

Note: Click on caption to see higher resolution image.

Grand Prismatic Spring, Yellowstone National Park; SEP 2018
Grand Prismatic Spring – P8

Pine Cone in a Hot Spring
Pine Cone in a Hot Spring

Edge of Excelsior Geyser
Edge of Excelsior Geyser

Grand Prismatic Spring, Yellowstone National Park; SEP 2018
Grand Prismatic Spring – P10

Grand Prismatic Spring, Yellowstone National Park; SEP 2018
Grand Prismatic Spring – P6

Edge of Excelsior Geyser -P2
Edge of Excelsior Geyser – P2

Grand Prismatic Spring, Yellowstone National Park; SEP 2018
Grand Prismatic Geyser – P1

Overflow Into the Firehole River - P2
Overflow Into The Firehole River – P2

Grand Prismatic Spring, Yellowstone National Park; SEP 2018
Grand Prismatic Spring – P7

Overflow Into the Firehole River
Overflow Into the Firehole River

Note: These and other images are available to purchase on my website: www.earthwatcher.us or by contacting larry@earthwatcher.us.

Bryce Canyon

The Ancient City
The Ancient City

Bryce Canyon, in Utah, is stunningly beautiful; especially at sunrise and sunset. It should be on your bucket list. You can enjoy it any time of day but, I recommend being there in the morning, before the sun creeps over the distant mountains and as the sun sets in the evening. The colors saturate, the whites appear almost translucent at hose times and it will take your breath away. If you can, walk the trails that take you below the base and look at the hoodoos face on.

As I looked over the landscape, my thoughts turned to the ancient cities from fantasy and action adventures. Perhaps drawing from Petra in southern Jordan. I can imagine temples and palaces constructed from the hoodoos. I see “impregnable” walls being breached by the barbarians outside. It’s a fun connection.

For me, the process of how the land became to look as it does, enhances its beauty. In this case, water channels away the softer soil, forming the hoodoos. The freeze-thaw cycle sculpts the hoodoos by breaking off chunks. The wind helps sculpt too, but, to a lesser degree. What is left are acres of an orange and cream landscape filled with spectacular hoodoos and the erosional hills and valleys at their base.

I can’t wait to go back. Only this time, I am going to allow a day to hike and see what other treasures I uncover. I wonder what it would like in snow.

Note: Please click on caption to see higher resolution images.

Sunrise at Inspiration Point
Sunrise at Inspiration Point

Bryce Canyon - P4
Bryce Canyon – P4

Castle on a Hill
Castle on a Hill

Bryce Canyon - P3
Bryce Canyon – P3

Bryce Canyon - P2
Bryce Canyon – P2

Bryce Canyon - P5
Bryce Canyon – P5

Bryce Canyon - P7
Bryce Canyon – P7

Bryce Canyon - P10
Bryce Canyon – P10

These and other images are available to purchase at my website www.earthwatcher.us or by contacting larry@earthwatcher.us

Yellowstone Wildlife

Scene from Swan Lake Flat
Scene from Swan Lake Flats, Yellowstone National Park; SEP 2018

Yellowstone is known as much for its wildlife as its great geologic features. North America’s apex predators, the wolf, grizzly bear and the mountain lion all roam Yellowstone’s wild lands along side the bison, elk, moose, deer and other prey species. Sadly, many of the species we had hoped to see didn’t show and a few were too far away to get a good picture. But we did see some and what we saw was amazing.

In this post, you’ll see the pica, a relative of the rabbit that lives in higher altitude rock fields. You’ll see the pronghorn which is related to but is not an antelope and the mountain goat which is not a goat but, an antelope. Finally, the American Dipper; the only North American song bird that feeds underwater in stream beds.

The Swainson’s hawks we taken not far outside of Idaho Falls, ID on the last leg of our journey to Yellowstone.

I hope you enjoy these images.

Regards,

Larry

Note: Please click on caption to see higher resolution image.

Mating Pair of Bison
Mating Pair of Bison

Yellowstone National Park, West Entrance Road; SEP 2018
Bison Fording a Stream

Juvenile Mountain Goat
Juvenile Mountain Goat (Kid)

Female Mountain Goat
Female Mountain Goat

PICA
Pica

Foraging Pica
Foraging Pica

 

Lamar Valley, Yellowstone National Park; SEP 2018
Pronghorn Buck

Pronghorn
Female Pronghorn

Trumpeter Swan's at Sunrise
Trumpeter Swans at Sunrise

American DIpper
American Dipper

Stellars Jay
Stellar’s Jay

Swainson's Hawk
Swainson’s Hawk

Swainson's Hawk
Swainson’s Hawk

Note: These and other images are available to purchase on my website: www.earthwatcher.us or by contacting larry@earthwatcher.us.