Author: Jack Greene

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Hispanics

American Robin, Courtesy US NPS Will Elder, Photographer
American Robin,
Courtesy US NPS
Will Elder, Photographer

World Migratory Bird Day logo courtesy & © Environment for the Americas, EFTA World Migratory Bird Day logo from
Environment for the Americas
Connecting People to Bird Conservation and Inspiring the
Next Generation of Conservationists
Courtesy & © Environment for the Americas, EFTA

This WAU is intended to honor a very special demographic in our state. We have labeled them Hispanic, or more recently Latinx. I was blessed in my early Michigan years with neighbors of this ethnicity who enriched my live in many ways, including in natural landscapes. They planted a large garden to support their substantial family, some of the produce coming our way, even though they had little to spare. The family patriarch led his flock as minister for the West Side Gospel Tabernacle and found great joy in watching me spit out flaming hot red peppers.

We spent many summers swimming, fishing, frog and turtle catching, bird nest and baby mammal discovering, and reveling in a gravel pit, which had dipped into an aquifer creating some life-filled ponds surrounded by willow and cottonwood trees. This family was a major influence on whom I’ve become, with a special fondness for their rich culture and our natural surroundings.
As an educator, my Latinx students have shared their knowledge and talents on many occasions. Their leadership role for our Utah Conservation Corps Bilingual crews building trails, fences, and invasive plant control in our parks and forests has been a joy to be a part of. On one of our outings, a student revealed how saliva can quickly subdue the pleasantries of a stinging nettle encounter. I’ve found the senior members frequently have vast native plant knowledge from their homelands, so we have a lively exchange while they compare our local plant virtues with theirs found south of the border.

As seasonal faculty for a Colorado State University program, we recruit underserved college students from numerous campuses both in and out of country, many of whom are Hispanic. We take them into the national parks, beginning with Teton and Yellowstone. The students are engaged in various citizen science activities including pica and bat surveys, native plant restoration, and pollinator transects. They meet with park administration, and are invited to share thoughts on how to manage their parks in a sustainable manner.

The parks have gained in many ways from their presence, and have adopted some of their ideas. Additionally, these students have added considerably to the parks databases from their inventories and pollinator transects. They especially appreciate our diverse collection of students, several of whom have become part of the park and forest staff following the experience.
For those Latinx students and others who have an interest in birds and education, I strongly recommend visiting the Environment for the Americas, an excellent program that connects birds and people from both sides of the border.

Last weekend I offered a Bridgerland Audubon bird outing for Latinx families and others behind the Logan River Estates trailer park. Although none joined us, there will be other opportunities in the future, for I’m fully aware they have interest from many past experiences.

This is Jack Greene for Bridgerland Audubon Society, and I’m wild about Utah and how it has benefited from our Hispanic people.

Credits:
Pictures: Courtesy US NPS, Will Elder, Photographer
World Migratory Bird Day/Environment for the Americas logo: Courtesy & Copyright © Environment for the Americas
Audio: Courtesy & Copyright Kevin Colver, https://wildstore.wildsanctuary.com/collections/special-collections
Text: Jack Greene, Bridgerland Audubon, https://bridgerlandaudubon.org/
Additional Reading: Lyle W Bingham, Webmaster, and Jack Greene, Author, Bridgerland Audubon, https://bridgerlandaudubon.org/

Additional Reading:

Jack Greene’s Postings on Wild About Utah, https://wildaboututah.org/author/jack/

Environment for the Americas, https://environmentamericas.org/
Other Environment for the Americas sites:

 
World Migratory Bird Day illuminates the dark side of light pollution, UN News, United Nations, May 13, 2022, https://news.un.org/en/story/2022/05/1118262#:~:text=World%20Migratory%20Bird%20Day%20is,the%20northern%20and%20southern%20hemispheres

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Wolves and wolverines in Utah? Oh my!

Wolves and wolverines in Utah? Oh my! Endangered Yellowstone Grey Wolf with Radio Collar Courtesy US FWS, William Campbell, Photographer
Endangered Yellowstone Grey Wolf with Radio Collar
Courtesy US FWS, William Campbell, Photographer
Wolves and wolverines in Utah? Oh my! As I prepare for a 3 day trip with students to Yellowstone, a stronghold for what once was, these iconic critters come to mind. The last wolves were cleared from Cache Valley in 1869. A predator drive through our valley was mustered, where every able-bodied citizen was called to arms to rid us of these villains. A wolverine met its demise on the hill where the Logan Temple now stands.

Thank goodness, we have awakened to the value of predators in maintaining healthy ecosystems, and for their aesthetic and spiritual value. After all, they coexisted along with their prey for millions of years before our species came along and began tinkering.

There are well-documented visits by these two species in Utah, including actual tactile experience. However, established breeding populations are yet to be found. Both require vast, relatively undisturbed wildlands to thrive.

Since wolves were reintroduced in Yellowstone in 1995, the Utah DWR has been able to confirm 20 wolves in our state. Nearly all confirmed sightings have been consistent with lone, dispersing wolves.

Due to a recent court ruling, wolves in much of Utah are once again listed as endangered under the federal Endangered Species Act except a small portion of northern Utah where wolves are not welcome. There is a statewide wolf management plan and personnel to manage them. Any wolves that move out of the small, delisted area are considered endangered and are subject to exclusive federal jurisdiction.

A wolverine was recently spotted in Rich County, now wandering the Uinta Mountains with a GPS collar around its neck. This is the first wolverine ever captured in Utah history. The wolverine is a male, between 3-4 years old, and biologists say he is in excellent physical condition. They are excited to learn more about this elusive animal with only eight confirmed sightings in Utah since 1979. We are on the southern edge of the wolverine’s typical habitat. This GPS tracking will allow us to understand and manage wolverines in Utah.

Now on to Yellowstone where both species are well established. Around a hundred wolves in 8 packs, and about 7 wide ranging wolverines may be found in the park. Climate-change models predict that by 2050, the spring snowpack needed for wolverine denning and hunting will make the greater Yellowstone ecosystem a critical part of its southern range. Wolverines are so rarely seen and inhabit such remote terrain at low densities that assessing population trends is difficult and sudden declines could go unnoticed for years.

I doubt we will see a wolverine on our visit, but wolf sightings are a good bet as we will be led by a park wolf technician, that is if we don’t succumb to hypothermia before a howl is heard!

Jack Greene for Bridgerland Audubon Society. With confirmed sightings of wolves and wolverine in our state, I’m even wilder about Utah!

Credits:
Pictures: Courtesy US National Parks Service, William Campbell, Photographer
Audio: Courtesy & Copyright J. Chase and K.W. Baldwin, https://upr.org/
Text: Jack Greene, Bridgerland Audubon, https://bridgerlandaudubon.org/
Additional Reading: Lyle W Bingham, Webmaster, and Jack Greene, Author, Bridgerland Audubon, https://bridgerlandaudubon.org/

Additional Reading:

Jack Greene’s Postings on Wild About Utah, https://wildaboututah.org/author/jack/

Wolves in Utah, Utah Division of Wildlife Resources, Utah Department of Natural Resources, State of Utah, Last Updated: Thursday, March 3, 2022, https://wildlife.utah.gov/wolves.html#:~:text=Are%20there%20wolves%20in%20Utah,20%20wolves%20in%20the%20state.

Gray wolves again listed as endangered in most of Utah, A recent court ruling limits wolf-management options, Utah Division of Wildlife Resources, Utah Department of Natural Resources, State of Utah, March 1, 2022, https://wildlife.utah.gov/wolf/wolves.pdf

Podmore, Zak, (Report for America), A gray wolf is in Utah for the first time in years. The state is setting traps, The Salt Lake Tribune, June 3, 2020, https://www.sltrib.com/news/2020/06/03/gray-wolf-is-utah-first/

Wolverine captured, collared and released in Utah, Utah Division of Wildlife Resources, Utah Department of Natural Resources, State of Utah, March 14, 2022, https://wildlife.utah.gov/news/utah-wildlife-news/1380-wolverine-captured-collared-and-released-in-utah.html

Miller, Jordan, Wolverine spotted in Utah this month marks third publicized sighting this year, The Salt Lake Tribune, Oct. 20, 2021, https://www.sltrib.com/news/2021/10/20/wolverine-spotted-utah/

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Tiny Owls

Tiny Owls: Northern Pygmy Owl Courtesy US FWS, Bob Miles, Photographer
Northern Pygmy Owl
Courtesy US FWS,
Bob Miles, Photographer

Northern Saw Whet Owl Courtesy US FWS Dave Miller, Photographer Northern Saw Whet Owl
Courtesy US FWS
Dave Miller, Photographer

Western Screech Owl Courtesy & Copyright Lu Giddings Western Screech Owl
Courtesy & Copyright Lu Giddings

They just kept coming. Students, Auduboner’s, friends. They filled the parking lot at the mouth of Birch Canyon, an offshoot of Smithfield Canyon in N. Utah. About two dozen of us begin a march up the canyon as a full moon threatens to pop over the ridge high above us.

Tiny owls that don’t give a hoot were on the menu. Utah Division of Wildlife Resources bird survey coordinator Frank Howe leads the crew with his highly energetic dog bouncing around snow patches we crunch through. After a half-mile or so, Frank pauses by a stand of large cottonwood trees. He opens a Sibley bird app on his phone, explaining we will begin with a repertoire of songs and calls of small owls- northern saw whet, norther pygmies, and western screech owls, hoping not to awaken great horned owls, which might eat their lesser brethren.

We stand silent, awaiting an answer as he begins with the soft bouncing ping-pong ball song of the western screech owl. A few minutes pass and there it is! We are transfixed by its somewhat distant soothing call, then another deeper sound emitted by its male partner. The female slowly works her way in our direction. A few more minutes pass and she’s caught in Frank’s bright flashlight beam. Soft oohs and aahs are emitted by the viewers, most of whom have never heard, nor seen, this tiny owl being before. “This is a mated pair, beginning their courtship rituals and soon to be nesting activities.” Frank explains.

After a half hour of enjoying this fine little owl, we saunter on, hoping for a Northern saw whet or Northern pygmy. After another mile, and several toots without an answer, we begin marching back down bathed in moonlight and friendly chatter. Within a few hundred yards of the screech owl, Frank hails a halt and once again plays the saw whet recording. An immediate, barely audible answer follows. We catch a glimpse of bright owl eyes as they briefly land on a branch 30 yards away.

Frank explains both the saw whets and Northern pygmy’s will migrate to higher elevations for nesting in coniferous forests as the snow recedes. All three of these smallish owls are cavity nesters, preying mostly on small mammals, birds, and large insects. When they feel threatened, they will elongate their bodies to resemble a tree branch. The saw whet will even cover its front with a wing for added camouflage.

In a good prey year, the saw whet will kill several mice in quick succession and store them for later feeding. N. pygmy’s eat only the brains of birds they capture and the soft abdomen of large insects. They can carry prey twice their own weight. Bizarre behaviors for these little demons!

Thank you Frank for an unforgettable moonlight stroll!

Jack Greene for Bridgerland Audubon and I’m wild about the Utah Wilds and its tiny demonic owls!

Credits:
Pictures: Northern Pygmy Owl, Courtesy US FWS, Bob Miles, Photographer
Northern Saw Whet Owl: Courtesy US FWS, Dave Miller, Photographer
Western Screech Owl: Courtesy & © Copyright Lu Giddings, Photographer
Audio: Courtesy & Copyright Kevin Colver, https://wildstore.wildsanctuary.com/collections/special-collections as well as J. Chase and K.W. Baldwin, https://upr.org/
Text: Jack Greene, Bridgerland Audubon, https://bridgerlandaudubon.org/
Additional Reading: Lyle W Bingham, Webmaster, and Jack Greene, Author, Bridgerland Audubon, https://bridgerlandaudubon.org/

Additional Reading:

Jack Greene’s Postings on Wild About Utah, https://wildaboututah.org/author/jack/

Northern Pygmy Owl, Overview, All About Birds, The Cornell Lab of Ornithology, https://www.allaboutbirds.org/guide/Northern_Pygmy-Owl/overview

Northern Saw Whet Owl, Overview, All About Birds, The Cornell Lab of Ornithology, https://www.allaboutbirds.org/guide/Northern_Saw-whet_Owl/overview

Western Screech Owl, Overview, All About Birds, The Cornell Lab of Ornithology, https://www.allaboutbirds.org/guide/Western_Screech-Owl/overview

Northern Pygmy Owl, Utah Birds, https://www.utahbirds.org/birdsofutah/ProfilesL-R/NorthernPygmyOwl.htm
Featured Article by Paul Higgins: https://www.utahbirds.org/featarts/2006/NorthernPygmyOwl.htm
Gallery Pictures: https://www.utahbirds.org/birdsofutah/BirdsL-R/NorthernPygmyOwl.htm

Northern Saw Whet Owl, Utah Birds, https://www.utahbirds.org/birdsofutah/ProfilesL-R/NorthernSawWhetOwl.htm
Gallery Pictures: https://www.utahbirds.org/birdsofutah/BirdsL-R/NorthernSawWhetOwl.htm

Western Screech Owl, Utah Birds, https://www.utahbirds.org/birdsofutah/ProfilesS-Z/WesternScreechOwl.htm
Featured Article by Eric Huish: https://www.utahbirds.org/featarts/2004/OwlBox/OwlBox1.htm
Gallery Pictures: https://www.utahbirds.org/birdsofutah/BirdsS-Z/WesternScreechOwl.htm

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PJ Forests

PJ Forests: Pinyon-juniper forest mixed with shrubs, cacti, and sage blanketing the mesa. Courtesy US National Parks Service, Austin Tumas, Photographer
Pinyon-juniper forest mixed with shrubs, cacti, and sage blanketing the mesa top
Courtesy US National Parks Service,
Austin Tumas, Photographer
As I write this, I’m babysitting grandkids in Cedar City. I find relief from the little rascals by
handing them off to grandma while I retreat to surrounding pinyon-juniper forests, affectionally titled PJ forests.

Bird calls instantly transform my thoughts to these pygmy forest’s abundant offerings- muffled laughing calls of pinyon jays, twittering of juniper titmice, raucous scrub jays. Drawn by
swooping ravens, I approach a juniper overlooking the canyon below. Thirty feet away, an immature golden eagle sits on a Juniper branch expressing its displeasure by twisting a gold-
mantled head to face the marauders with fierce eyes.

Further up the trail, five mule deer dart though the shadows. A black tailed jackrabbit bolting from its sage hideout startles me. Wishing for binoculars, a flock of sparrow-sized birds fly
across. I attempt to imagine them as juncos, without success. Tomorrow I will return with optics in hand to solve the mystery.

Pinyon Juniper are the dominant forest type in Utah. Much like the sage Steppe biotic community, at first glance one is deluded by the apparent lifeless monotony of this landscape.
To the contrary, both have a high biodiversity. These forests have around 450 species of vascular plants living alongside pinyon pines and junipers. Additionally, over 150 vertebrate
species of animals including elk, mule deer, and bear call pinyon-juniper forests home either seasonally or throughout the year.

Junipers are a birders paradise. The trees offer sites for perching, singing, nesting, and drumming. They also yield plentiful berries (actually spherical cones) and house a high insect
diversity for birds to consume. Mammals also eat the berries while seeking shelter in hollow juniper trunks, taking advantage of the trees’ shade in hot temperatures and the trees’ thermal
cover in the cold. Pinyon pines offer similar benefits to forest-dwellers. Pinyon mice, Abert’s squirrels, cliff chipmunks, Uinta chipmunks, wood rats, desert bighorn sheep, and black bears
all eat pinyon pine nuts.

For millennia, our own species have been dependent on the pinyon pine for their variable bounty of highly nourishing pine nuts. A staple of the Paiute, Goshute, Ute, and Shoshone, their
lives revolved around the fall harvest with elaborate ceremonies to pay homage for their life sustaining food value. It continues to the present, and we Euromericans have joined them in fall
harvest here in the Intermountain west, including my children and grandchildren.

Like the sage steppe, the pinyon juniper forest has been misunderstood, and under-appreciated for its critical role in the lives of so many species that would not exist without it, nor would
atmospheric carbon be stored in their fiber and their soils. Chaining and other “treatments” are highly controversial given the aesthetic impact of once vibrant forest replaced with piles of
uprooted trees and torn soils. Compounding this, recent decades have witnessed more severe drought and heat events making them vulnerable to insect and disease attacks, and catastrophic fire. We must practice utmost care in how we manage this priceless resource.

Jack Greene for Bridgerland Audubon Society, loving wild Utah and its PJ forests

This is Jack Greene for Bridgerland Audubon Society, loving wild Utah and its PJ forests!

Credits:
Pictures: Courtesy US National Parks Service, Austin Tumas, Photographer
Audio: Courtesy & Copyright Kevin Colver, https://wildstore.wildsanctuary.com/collections/special-collections as well as J. Chase and K.W. Baldwin, https://upr.org/
Text: Jack Greene, Bridgerland Audubon, https://bridgerlandaudubon.org/
Additional Reading: Lyle W Bingham, Webmaster, and Jack Greene, Author, Bridgerland Audubon, https://bridgerlandaudubon.org/

Additional Reading:

Jack Greene’s Postings on Wild About Utah, https://wildaboututah.org/author/jack/

Pinyon-Juniper Woodlands – Introduction & Distribution, National Park Service, US Department of the Interior, https://www.nps.gov/articles/pinyon-juniper-woodlands-distribution.htm

Pinyon-Juniper Woodlands – Species Composition and Classification, National Park Service, US Department of the Interior, https://www.nps.gov/articles/pinyon-juniper-woodlands-species-composition-classification.htm

Tausch, R.J., Miller, R.F., Roundy, B.A., and Chambers, J.C., 2009, Piñon and juniper field guide: Asking the right questions to select appropriate management actions: U.S. Geological Survey Circular 1335, 96 p., https://pubs.usgs.gov/circ/1335/circ1335.pdf

Plants, Natural Bridges National Monument, National Park Service, US Department of the Interior, https://www.nps.gov/nabr/learn/nature/plants.htm

Noah’s Ark Trail, Dixie National Forest, USDA Forest Service, https://www.fs.usda.gov/recarea/dixie/recarea/?recid=24930