Jackson Flat Reservoir

Kanab, Utah – Late May & Early June 2023

I’ve been reading “Riders of the Purple Sage,” one of Zane Grey’s early books that helped shape the Western novel formula. Publishing the book in 1918, Grey (1872-1930) was inspired to write a Western story after reading Owen Wister’s “The Virginian” (1902). It would be the most popular of Grey’s 90 books (it’s estimated that he wrote 9 million words in his career). Later prolific western authors like Max Brand and Louis L’Amour were heavily influenced by Grey; L’Amour himself wrote 89 novels and 14 collections of short stories. “Riders of the Purple Sage” has been adapted for film five times: in 1918 and `1925 (both were silent movies), 1931, 1941, and a 1996 TV movie starring Ed Harris and Amy Madigan (who have been married to each other since 1983).

Although I’ve read “The Virginian” and lots of Louis L’Amour’s books, I’ve never read a Zane Grey novel (my only point of reference to Grey was knowing that Colonel Sherman Potter of the 4077th Mobile Army Surgical Hospital was a big fan). I’ve been struck how, in “Riders of the Purple Sage,” Grey deftly describes the canyons, mesas, and flatlands of southern Utah, the setting of the book. The characterization and dialog in the book are definitely of their time, but the story itself is pretty exciting and Grey was quite skilled at painting, in words, how the incredible scenery of the region appears.

Reading “Riders of the Purple Sage” reminded me of when we were in southern Utah and northern Arizona for an extended visit in 2023. We’d planned to stay in Fredonia, Arizona, for four weeks so that we could visit a couple of national parks and monuments in the region. Mechanical issues with The Goddard, our fifth-wheel trailer, extended our stay for an additional week. We were unable to lower the front jacks of our trailer, which meant that it had to stay hitched to the six-wheeled towing unit. A very competent RV technician was able to help us manually lower the jacks and we were able to unhitch our F-350, and he later fixed the jack-lowering issue (turns out a rodent probably chewed through a wire while we were camping at the south rim of the Grand Canyon; lesson learned is to never go to the Grand Canyon again). At any rate, our extended stay while waiting for RV parts was a fortunate one as we were able to visit the north rim of the Grand Canyon, which, due to snow, didn’t open until early June that year.

This post, however, is not about either rim of the Grand Canyon but rather a manmade lake in Utah. Our campground was in Fredonia, Arizona, about four miles south of the Arizona/Utah border. We spent quite a bit of time in Kanab, Utah (itself about four miles north of the border), partly because we found a reservoir near Kanab that offered great hiking and birding opportunities. We visited the lake three times in late May and early June, and this post has pictures from all of those excursions. We saw lots of different species of birds, and we were fortunate to have timed our visit for some pretty impressive displays of blossoming plants.

The average depth of Jackson Flat Reservoir is only 28 feet. It’s primarily a holding reservoir for irrigation water, but the lake receives plenty of non-motorized boating, hiking, swimming, fishing, and stargazing enthusiasts. The sage in this photo isn’t purple like in the Zane Grey book, but maybe it’s due to the time of day that I took the picture.

Jackson Flat Reservoir, located between Kanab and the state line, had been in its planning stages for nearly two decades when construction began in 2010. The reservoir meets local agricultural irrigation needs, and is also a wonderful boating, swimming, and hiking destination for Kanab residents. Built to a capacity of 4,228 acre-feet, the reservoir attracts a large number of waterfowl and other birds to southeast Utah.

Birds with predominantly black coloration are frustratingly difficult to photograph unless the lighting is just right; I really like the pattern on this common loon (Chondestes grammacus) so I decided to include the picture in this posting. Nancy and I watched this bird for quite some time; it would disappear under the water for up to a minute at a time, and it was kind of fun to guess where he’d pop back up. Their diet consists mostly of crustaceans and small fish. Common loons are found all over the United States – it’s likely how they got their name.

Writing of “common,” here’s a common raven (Corvus corax) behind a juniper bush, looking much like a Muppet. True to their name, these birds are the most common of corvids (a family of birds that also includes crows, magpies, and jays), and, weighing in at 3.2 pounds at maturity, they are the largest of the passerine order (basically birds that perch, about half of the species on the planet). On our walks around the lake, we saw several ravens being chased in the air by red-winged blackbirds that were presumably defending their nests.

Writing of which, here’s a red-winged blackbird (Agelaius phoeniceus) patrolling water’s edge. “But Ken,” you might think to yourself, “this bird is neither red-winged nor black.” I would agree with you, and likely add that it looks like one of the 70 million species of brown-colored sparrows. This is, however, a female red-winged blackbird, which do not have the black color and red wing markings of the males of the species. You can differentiate a female red-winged blackbird from a sparrow by looking at the beak: it’s much more pointed and angular than say, …

… the beak of this brown-colored sparrow. This is a lark sparrow (Chondestes grammacus), a species we seemingly see sparingly, but is actually fairly common and distributed throughout most of the United States and Mexico.

To remind us that we were in an arid desert environment, there were several varieties of cactus growing around the reservoir. This is tulip prickly pear (Opuntia phaeacantha) featuring riotously vibrant colors on its blossoms. Whenever I see bright colors like this on flowers, or a bird, or a tropical fish, I think, “There’s a color not found in nature.” But they are literally found in nature.

This is the road over the dam of Jackson Flat Reservoir, with the cliffs of southern Utah in the distance. The Grand Staircase-Escalante National Monument’s western border is just to the right edge of this photograph. The reservoir’s dam contains 800,000 yards of dirt and rocks. One thing I like to do when seeing a reservoir’s dam is to cry out “Dam!” I wonder if Nancy ever gets tired of me doing that. I should probably ask her sometime. We see a lot of dams.

Some of the waterfowl we saw were far away from the trail that goes around the reservoir. This was a new species to us, so I decided to include it even though it’s a terrible photo. This is a black-necked stilt (Chondestes grammacus). It’s found in the western United States and down into Mexico, and in quite a bit of South America as well. They are about 15 inches tall, with long pink legs and a wingspan of close to 30 inches. Like other shorebirds, black-necked stilts use their long bills and beaks to feed on freshwater shrimp, as well as crayfish and small fish. Species like these have no business being in the arid desert of southern Utah, except for the existence of Jackson Flat Reservoir – it’s a great benefit to area residents to be able to see birds like this.

Indian paintbrush has long been one of my favorite wildflowers. There are more than 200 species of this plant; I’m pretty sure this is Wyoming Indian paintbrush (Castilleja linariifolia), which is the state flower of … Wyoming.

THIS IS A TALES OF THE GODDARD LIZARD ALERT. Movement at the side of the trail around the reservoir attracted our attention to this western fence lizard, a very common reptile in the western United States. Note the blue patch on his throat; that blue shading also extends to his stomach (I’m guessing; I didn’t pick this rascal up to check) and leads to another name for the lizard: the bluebelly. There are five subspecies of western fence lizards; they have a SVL (snout-vent length) of 2.25 to 3.5 inches.

As I wrote earlier, we happened to time our visits to Jackson Flat Reservoir when many flowering plants were blossoming. The flowering of this plant, desert globemallow (Sphaeralcea ambigua), lasted throughout our entire stay in the region: it was everywhere. It generally grows to a height of three feet, and is host to the caterpillar stage of a number of butterfly and moth species.

Writing of which, here’s a butterfly species called the mourning cloak (Nymphalis antiopa). This butterfly is found in both North America and Europe. Because it feeds on sap from trees and shrubs, it’s not a significant pollinator.

Back to birds: here is a couple of double-crested cormorants (Nannopterum auritum), contemplating a cooling dip in the waters of Jackson Flat Reservoir. Although they are definitely water birds, their feathers are not waterproof and they are often seen standing on the shore with their wings spread out in order to dry off. Their diet is exclusively fish-based.

One of the facets of birding that I really like is the opportunity to see pairs of a particular species. The males and females of many species are often seen close together, and you get the opportunity to see how the two genders differ in appearance. This is a pair of ruddy ducks (Oxyura jamaicensis), easily identified by the male’s bright blue bill which only appears that way during the summer months (it’s gray the rest of the year).

There are a number of really distinctive-looking birds of which I’d only seen pictures or video footage of, but never in real life until Nancy and I started full-time RVing. I’ll never forget seeing a wood duck in real life for the first time (at a state park in Albuquerque, New Mexico), or a scarlet tanager (at a campground in Tucson, Arizona), a common loon (on a lake in western Michigan), a northern cardinal (at a campground in Oklahoma) or a greater roadrunner (at a campground in Albuquerque). I’ve now seen all of those species several times in the last three years, but it’s always a thrill to see them again. The Gambel’s quail (Callipepla gambelii) is another of those birds: I first saw them at a regional park outside of Phoenix, Arizona, and I’ve seen them many times since then, but it’s still really fun to encounter them because of their distinctive appearance. This species is native to the American Southwest, and is also found in parts of Colorado and Texas.

Gunther found this lovely stand of desert mallow on a walk near our campground in Fredonia. During our stay in northern Arizona, we saw about 50 kajillion of these flowers; at times, the landscape looked like a sea of pink-orange coral. But “Riders of the Pink-Orange Desert Mallow” doesn’t really have the right zing, and Zane Grey was probably right to title his novel the way he did.

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