The Audubon Society for the Protection of Birds is Counting Birds for Conservation

The Audubon Society for the Protection of Birds is Counting Birds for Conservation: Cassiar Junco, Courtesy & Copyright Hilary Shughart
Cassiar Junco
Courtesy & Copyright Hilary Shughart

The Audubon Society for the Protection of Birds is Counting Birds for Conservation: Cedar Waxwing eating Juniper Berry, Courtesy & Copyright Jimmie Grutzmacher, Photographer Cedar Waxwing eating Juniper Berry
Courtesy & Copyright Jimmie Grutzmacher, Photographer

Red-breasted Nuthatch, The Birds of America paintings by John James Audubon, Courtesy the John James Audubon Center at Mill Grove, Montgomery County Audubon Collection, and Zebra Publishing Red-breasted Nuthatch
The Birds of America paintings by John James Audubon
Courtesy the John James Audubon Center at Mill Grove, Montgomery County Audubon Collection, and Zebra Publishing

The Bridgerland Audubon Society has enjoyed another productive Cache Valley Christmas Bird Count, and the participation of volunteers watching from home has proven as valuable as ever because despite the roving teams of volunteers covering the farms, wetlands, canyons, and mountains in the established 177 square mile count circle, the home sector sometimes contributes species missed by the driving and hiking teams. Either way, birds connect us because everyone who spent at least a few minutes counting birds was an important part of assisting the Audubon Society in generating community science data for the conservation of birds and the habitat they need.

The Audubon Society for the Protection of Birds was established in 1886 by George Bird Grinnell, who was inspired by the conservation ethic of his tutor and mentor, Lucy Bakewell Audubon, the widow of naturalist and artist John James Audubon. Grinnell published The Audubon Magazine, which “constituted one of the first efforts to preserve bird species decimated by the women’s hat trade, hunting, and loss of habitat.” (1) Many of the early members were women who, ironically, would attend society meetings wearing plumed hats.” (2) Grinnell is credited as the architect of the Migratory Bird Treaty Act, an effort which took over a decade of advocacy and the many voices of Audubon chapter members.

“The legacy of the Migratory Bird Treaty is the recognition that these magnificent birds are held in public trust and shared by all citizens. Our responsibility is to make sure that this legacy endures by conserving and managing migratory birds and their habitats for future generations to enjoy.” (3), and while the Migratory Bird Treaty Act is the cornerstone of migratory bird management across North America, anyone can help by participating in community science bird counts.

Highlights from this year’s Christmas Bird Count Home Sector reports include a few species not seen last year, such as Cedar Waxwing (Bombycilla cedrorum), which can be attracted to gardens with a songbird border of Juniper berries, Hawthorn, Serviceberry, and Red Osier Dogwood.

Also seen, the Ruby-crowned Kinglet (Corthylio calendula), one of North America’s smallest birds, which “can linger because in addition to insects, it will also eat berries and suet at feeders.”(4) The Red-breasted Nuthatch (Sitta canadensis) “feeds mainly on insects and spiders in summer; in winter, eats many seeds, especially those of conifers. Young are fed mostly or entirely on insects and spiders.” (5)

“Seed-eating boreal visitors, including several sparrow species and the Darkeyed Junco, will benefit from your letting things go literally to seed.” (6) The American and Lesser Goldfinch (Spinus tristis & Spinus psaltria) and the Pine Siskin (Spinus pinus) can be seen feasting on the tiny seeds in dried wild Sunflowers, Coneflowers, and Black-eyed Susans.

This year we added the elusive Cassiar (Junco hyemalis cismontanus), a Darkeyed Junco race also known as the Rocky Mountain Junco, which is rare to spot anywhere.(7) The Cassiar resembles a Slate Junco, but with a hood darker than it’s back. It is set apart from the more common Oregon, Slate, Pink-sided, and Gray-headed Juncos. This is an exciting addition to our local Christmas Bird Count checklist, and was made possible by someone watching the birds outside their window. To paraphrase Louis Pasteur who observed that in science chance favors the prepared mind, the more you know, the more you notice.

I’m Hilary Shughart with the Bridgerland Audubon Society, and I am wild about Utah!

Credits:

Images: Cassiar Junco, Courtesy & Copyright Hilary Shughart
      Cedar Waxwing eating Juniper Berry Courtesy and Copyright Jimmie Grutzmacher, Photographer
      Red-breasted Nuthatch: Courtesy of the John James Audubon Center at Mill Grove, Montgomery County Audubon Collection, and Zebra Publishing https://www.audubon.org/birds-of-america/red-breasted-nuthatch
Featured Audio: Courtesy & Copyright © Kevin Colver, https://wildstore.wildsanctuary.com/collections/special-collections/kevin-colver
Text & Voice: Hilary Shughart, President, https://bridgerlandaudubon.org/
Additional Reading: Hilary Shughart and Lyle Bingham, https://bridgerlandaudubon.org/

Additional Reading

  1.  Spare the Birds! George Bird Grinnell and the First Audubon Society, by Carolyn Merchant, Yale University Press, 2016. https://yalebooks.yale.edu/book/9780300215458/spare-the-birds/
  2.  B&C Member Spotlight – George Bird Grinnell, Boone and Crockett Club, https://www.boone-crockett.org/bc-member-spotlight-george-bird-grinnell
  3.  The Migratory Bird Treaty Centennial, For 100 years, this landmark agreement has been the cornerstone of migratory bird management across North America. by Paul Schmidt. Ducks Unlimited, June 23, 2016, https://www.ducks.org/newsroom/the-migratory-bird-treaty-centennial
  4.  Ruby-crowned Kinglet, American Bird Conservancy, https://abcbirds.org/bird/ruby-crowned-kinglet/
  5.  Red-breasted Nuthatch (Sitta canadensis), National Audubon, https://www.audubon.org/field-guide/bird/red-breasted-nuthatch
  6.  “ Even though records are widespread across much of the lower 48, only two of the grids show higher than the 0-2% frequency, the rarest category. They appear to not be common anywhere.”
    Dark-eyed Junco races: Oregon, Slate-colored and Cassiar By eBird Northwest Team December 12, 2014 https://ebird.org/pnw/news/dark-eyed-junco-races-oregon-slate-colored-and-cassiar/
  7.  How to Welcome Winter Birds: Fall may mean migration, but one bird’s north is just another bird’s south. By Ashley P. Taylor, National Audubon, October 06, 2015, https://www.audubon.org/news/how-welcome-winter-birds
    Disponible en español
  8.  Dark-eyed Junco races: Oregon, Slate-colored and Cassiar By eBird Northwest Team December 12, 2014 https://ebird.org/pnw/news/dark-eyed-junco-races-oregon-slate-colored-and-cassiar/

Ordinary Extraordinary Junco, by Jonathan Atwell, Steve Burns, and Ellen Ketterson, 2013 Documentary Video https://juncoproject.org/view-download/chapter3/index.html

Wright, Rick, “The Junco Called Cassiar” (2013). Nebraska Bird Review. 1324. https://digitalcommons.unl.edu/nebbirdrev/1324
https://digitalcommons.unl.edu/cgi/viewcontent.cgi?article=2323&context=nebbirdrev

’Tis the Season for Counting Birds, and We Hope You Will Give it a Try!

Cardinal in Snow Courtesy Pixabay
Cardinal in Snow
Courtesy Pixabay
(A Very Rare Bird in Logan. However reported to eBird in 2010, Ivins, UT.)

Cache Valley (Logan) Utah Circle, 124th Annual Christmas Bird Count, Visit BridgerlandAudubon.org Cache Valley (Logan) Utah Circle
December 16, 2023
124th Annual Christmas Bird Count
67th Local Bird Count
Visit BridgerlandAudubon.org

Great Backyard Bird Count, Feb 16-19, 2024, Courtesy Cornell Lab of Ornithology & Bird Canada, Sponsors, GBBC Great Backyard Bird Count, Feb 16-19, 2024
Courtesy Cornell Lab of Ornithology & Bird Canada, Sponsors, GBBC. For more information visit BridgerlandAudubon.org

Count Winter Feeder Birds for Science, Project FeederWatch, Short-eared Owl, Courtesy Project FeederWatch, Walt Cochran, Photographer Count Winter Feeder Birds for Science
Project FeederWatch
Short-eared Owl, Courtesy Project FeederWatch, Walt Cochran, Photographer
For more information visit BridgerlandAudubon.org

The National Audubon Society invites novice and expert bird watchers to participate in the Annual Christmas Bird Count. This is an opportunity to contribute to a long-standing tradition of inviting everyone to play a role in Conservation by observing and counting birds.

The Christmas Bird Count is an annual 24 hour bird survey which takes place in pre-designated 15-mile diameter Watch Circles between December 14 and January 5. Participation is free, but pre-registration is required.

Dedicated bird lovers face the elements for a full day of trekking and observing along familiar routes, in organized teams, following mapping protocols and a daylong commitment, but anyone who lives inside a Watch Circle can stay cozy inside observing birds through the windows.

It’s important to remember that time spent watching is counted – the total effort is counted even if there are zero birds observed. And, if you think you spotted a rare bird, be sure to take photos for confirmation. Birds will linger longer where they can perch and shelter in trees and shrubs, and especially if they find treats such as Black Oil Sunflower Seeds, White Proso Millet, suet, and of course, fresh clean water!

Whether or not you live in or near a Christmas Bird Count Watch Circle, be sure to mark your calendar for the mid-February Great Backyard Bird Count, which is an easy event for everyone everywhere, and only requires participants to count birds in their own backyard for as little as 15 minutes (or as long as they wish).

In fact, when it comes to counting birds, every day can indeed be like Christmas, with the option to use the eBird smartphone app developed by the Cornell University Lab of Ornithology, allowing birdwatchers to log their data directly into a growing searchable database.

Audubon’s Christmas Bird Count is a prime example of how everyday observations from first-time volunteers and experts alike can make a big difference in understanding changing patterns in our world. One advantage of the staggered schedules is that you are welcome to participate in as many circles as you wish.

Find out more about watch circle events near you, including early morning Owling, and After School and pre-count Scouting Bird Walks. For more information visit BridgerlandAudubon.org, that’s Bridgerland A-U-D-U-B-O-N dot org.

I’m Hilary Shughart with the Bridgerland Audubon Society and I am Wild About Utah, and Wild About the roughly 100 species documented in our Annual Christmas Bird Count in Cache Valley since 1955!

Credits:
Images: Red Cardinal, Courtesy Pixabay
    Cache Valley (Logan), Count Circle, Courtesy Bryan Dixon, 2015
    Great Backyard Bird Count Courtesy BirdCount.org, Cornell Lab of Ornithology, National Audubon, and Birds Canada
    FeederWatch Courtesy BirdCount.org, Cornell Lab of Ornithology and Birds Canada
Featured Audio: Courtesy & Copyright © Kevin Colver, https://wildstore.wildsanctuary.com/collections/special-collections/kevin-colver and Friend Weller, Utah Public Radio
Text: Hilary Shughart, President, Bridgerland Audubon Society
Additional Reading: Hilary Shughart and Lyle Bingham, https://bridgerlandaudubon.org/

Additional Reading

WildAboutUtah pieces by Hilary Shughart, https://wildaboututah.org/author/hilary-shughart/

Utah Birds list of Regional Christmas Bird Counts

Worldwide Christmas Bird Count Map, Zoom in to locate the closest to you, National Audubon, https://gis.audubon.org/christmasbirdcount/

Bridgerland Audubon CBC Toolkit https://bridgerlandaudubon.org/our-projects/cache-valley-christmas-bird-count/

National Audubon Data: Annual Summaries of the Christmas Bird Count, 1901-Present https://www.audubon.org/content/american-birds-annual-summary-christmas-bird-count

Tips from eBird on How to count large flocks of birds:
“Big numbers of Moving Birds. Their are two ways to count large flocks of moving birds: either by blocking off a group of individuals, counting them, and then extrapolating to the whole of the flock; or by counting birds per unit of time.”
Team eBird, Bird Counting 101, eBird is a project of the Cornell Lab of Ornithology, https://ebird.org/news/counting-101/

General Tips for Bird Identification:
Mayntz, Melissa, Bird Bill Parts, The Spruce, Updated on 08/01/22, https://www.thespruce.com/bird-bill-parts-387362

Project FeederWatch: November-April
Project FeederWatch Background on BridgerlandAudubon.org: https://bridgerlandaudubon.org/birding-tools/birding-events/project-feederwatch/
FeederWatch.org, the official site: https://www.feederwatch.org/

The Great Backyard BirdCount, February 16-19, 2024
GBBC Background on BridgerlandAudubon.org: https://bridgerlandaudubon.org/birding-tools/birding-events/great-backyard-bird-count/
BirdCount.org, the official site: https://www.birdcount.org/

eBird Resources
eBird Background & Reports on BridgerlandAudubon.org: https://bridgerlandaudubon.org/birding-tools/ebird/
eBird Resources: https://ebird.org/about/resources
eBird.org site: https://ebird.org/

Christmas Bird Count December 2022

Christmas Bird Count December 2022: Cassin's Finch, Carpodacus cassinii Courtesy US FWS, Dave Menke, Photographer
Cassin’s Finch, Carpodacus cassinii
Courtesy US FWS, Dave Menke, Photographer

Male House Finch in Mating Plumage, Haemorhous mexicanus, Courtesy US FWS Gary Kramer, Photographer Male House Finch in Mating Plumage
Haemorhous mexicanus
Courtesy US FWS, Gary Kramer, Photographer

Audubon chapters everywhere invite volunteers to join the 123rd Christmas Bird Count, and that means it’s time to hone our bird watching skills for the longest-running community science project. Seasoned birders and beginners alike spend a few minutes or a full day on this annual census of birds. Those just starting to notice birds can be valuable spotters in the mobile sectors, and can quickly learn to observe the subtle differences between similar species seen from the comfort of home, where no bird feeder is required, and valuable contributions can be made with just a few minutes of counting birds.

The Bridgerland Audubon Society launched the Cache Christmas Bird Count watch circle in 1955, contributing to a tradition launched in1900 by ornithologist Frank M. Chapman who out of concern for dwindling bird populations managed to change the culture from annual Christmas bird shooting contests into bird counting contests. Bridgerland Audubon always schedules on the first Saturday on or following December 14th, and typically documents about 100 species of birds.

The Cache Valley watch circle is divided into eleven sectors, including a 4 a.m. owling sector, and includes all homes within a 7.5 mile radius from the center of the circle which is located at Main Street & Hyde Park Lane (Hwy 91 & 3600 N). The same 15-mile diameter watch circle is surveyed each December – that’s about 177 square miles, and we can use all the help we can get, especially from folks watching from home. Don’t worry if you can’t identify all of the birds you see – you will just report the ones you do recognize. You can also get help by posting photos to the Bridgerland Audubon Facebook group, where you’ll also see posts about the Dark-eyed Junco, a small dark bird with a white belly, and subspecies which include the Oregon Junco with a black hood and neck, the Pink-Sided, the Gray-headed, and the Slate Junco.

The Home Sector provides a lot of extra data on about 32 species, the most common of which are available on a one page photo-illustrated checklist on the Bridgerland Audubon website where you will also find links to the free Merlin App which identifies birds by their songs. The Visitors Bureau has a nice selection of Utah Bird field guides which are great for beginners.

Bird identification is all about learning to notice the little differences in size, coloration patterns, shape of the beak, the crown of the head, and the tip of the tail. For example a House Finch and a Cassin’s Finch may look the same at first glance, but the House Finch has streaks on the side of the body, a rounded tail tip, and the red over the eyes is more like a headband than a top hat. The Cassin’s Finch has a notched tail, red cap, and lacks those streaks on the breast and and sides. The Pine Siskin looks like a tiny House Finch but it has a hint of yellow on its wings and the beak is more delicate and pointed. Large flocks of birds can be counted by blocking off a group of individuals, counting them, and then extrapolating to the whole of the flock. Don’t forget that zero is a number to report!

Visit Audubon.org to find a Christmas Bird Count near you, and visit bridgerlandaudubon.org to join the local count sector leaders on Saturday, December 17th, 2022. Pre- registration is free but required.

I’m Hilary Shughart with Bridgerland Audubon and I am Wild About Utah!

Credits:
Images: Courtesy US FWS, Dave Menke and Gary Kramer, Photographers
Featured Audio: Courtesy & Copyright © Kevin Colver, https://wildstore.wildsanctuary.com/collections/special-collections/kevin-colver
Text: Hilary Shughart, President, Bridgerland Audubon Society
Additional Reading: Hilary Shughart and Lyle Bingham, https://bridgerlandaudubon.org/

Additional Reading

WildAboutUtah pieces by Hilary Shughart, https://wildaboututah.org/author/hilary-shughart/

Liberatore, Andrea, Dark-eyed Juncos, Wild About Utah, January 12, 2012, https://wildaboututah.org/dark-eyed-juncos/

Greene, Jack, Juncos, Wild About Utah, December 21, 2020, https://wildaboututah.org/juncos/

Bridgerland Audubon CBC Toolkit https://bridgerlandaudubon.org/our-projects/cache-valley-christmas-bird-count/

National Audubon Data: Annual Summaries of the Christmas Bird Count, 1901-Present https://www.audubon.org/content/american-birds-annual-summary-christmas-bird-count

Tips from eBird on How to count large flocks of birds:
“Big numbers of Moving Birds. Their are two ways to count large flocks of moving birds: either by blocking off a group of individuals, counting them, and then extrapolating to the whole of the flock; or by counting birds per unit of time.”
Team eBird, Bird Counting 101, eBird is a project of the Cornell Lab of Ornithology, https://ebird.org/news/counting-101/

General Tips for Bird Identification:
Mayntz, Melissa, Bird Bill Parts, The Spruce, Updated on 08/01/22, https://www.thespruce.com/bird-bill-parts-387362

Sibley Guides, The annual plumage cycle of a male American Goldfinch, https://www.sibleyguides.com/2012/05/the-annual-plumage-cycle-of-a-male-american-goldfinch/

Lesser Goldfinch-Similar Species Comparison, All About Birds, The Cornell Lab of Ornithology, https://www.allaboutbirds.org/guide/Lesser_Goldfinch/species-compare/

House Finches, Purple Finches, and Cassin’s Finches, All About Birds, Cornell Lab of Ornithology, Cornell University, https://academy.allaboutbirds.org/finches-with-red-id-quiz/

Junco Coloring Page:
https://www.supercoloring.com/coloring-pages/dark-eyed-junco?version=print

Utah-Centric Books & Field Guides:
Tekiela, Stan, Birds of Utah Field Guide, Adventure Publications, Apr 21, 2003, https:// www.amazon.com/Birds-Utah-Field-Guide-Tekiela/dp/1591930197/

Fenimore, Bill, Backyard Birds of Utah: How to Identify and Attract the Top 25 Birds, Gibbs Smith, March 27, 2008, https://www.amazon.com/Backyard-Birds-Utah-Identify- Attract/dp/1423603532/

Kavanagh, James, Utah Birds: A Folding Pocket Guide to Familiar Species (Wildlife and Nature Identification) Pamphlet, Waterford Press, September 1, 2017, https:// www.amazon.com/Utah-Birds-Folding-Familiar-Naturalist/dp/1583551328/

It’s Christmas Bird Count Time! Hallelujah!

It’s Christmas Bird Count Time! Hallelujah! Male House Finch, Carpodacus mexicanus, Courtesy US FWS, Gary Kramer, Photographer
Male House Finch
Carpodacus mexicanus
Courtesy US FWS, Gary Kramer, Photographer

Cassin's Finch, Carpodacus cassinii Courtesy US FWS, Dave Menke, Photographer Cassin’s Finch
Carpodacus cassinii
Courtesy US FWS, Dave Menke, Photographer

Pine Siskin, Carduelis pinus Courtesy US FWS, Dave Menke, Photographer Pine Siskin
Carduelis pinus
Courtesy US FWS, Dave Menke, Photographer

The Audubon Christmas Bird Count is the nation’s longest-running community science project and it fuels international research throughout the year. Seasoned birders and beginners alike spend a day counting our local populations of bird species. Those just starting to notice birds can be valuable spotters in the mobile sectors, and can easily learn to observe the subtle differences between similar species we’re likely to notice when looking out the window from home for a few minutes.

The Bridgerland Audubon Society launched the Cache Christmas Bird Count watch circle in 1955, contributing to a tradition launched in 1900 by ornithologist Frank M.
Chapman who out of concern for dwindling bird populations managed to change the culture from annual Christmas bird shooting contests into bird counting contests. Bridgerland Audubon always schedules on the first Saturday on or following December 14th, and typically documents about 100 species of birds.

The Cache Valley watch circle is divided into eleven sectors and includes all homes within a 7.5 mile radius from the center of the circle which is located at Main Street & Hyde Park Lane (Hwy 91 & 3600 N). The same 15-mile diameter watch circle is surveyed each December – that’s about 177 square miles, and we can use all the help we can get, especially from folks watching from home. Don’t worry if you can’t identify all of the birds you see – you will just report the ones you do recognize. You can also get help by posting photos to the Bridgerland Audubon Facebook group.

The Home Sector provides a lot of extra data on about 32 species, the most common of which are available on a one page photo-illustrated checklist on the Bridgerland Audubon website where you will also find links to the free Merlin App which identifies birds by their songs. The Visitors Bureau has a nice selection of Utah Bird field guides which are great for beginners.

Bird identification is all about learning to notice the little differences in size, coloration patterns, shape of the beak, the crown of the head, and the end of the tail. For example a House Finch and a Cassin’s Finch may look the same at first glance, but the House Finch has streaks on the side of the body, a rounded tail tip, and the red over the eyes is more like a headband than a top hat. The Cassin’s Finch has a notched tail and lacks those streaks on the breast and and sides. The Pine Siskin looks like a tiny House Finch but it has a hint of yellow on its wings and the beak is small and pointed. Don’t forget that zero is a number! If you’re lucky you might even get creative inspiration as did one participant who didn’t see any birds but did write a poem which they asked be attributed to anonymous:

Christmas Count Lament:
I watched and watched all day,
not one bird did come my way.
Though snow gave way to sun,
still, not a single one.

No delicate song,
no fluttering wing;
no pecking or scratching
-no anything.

How less dimensional
the world would be,
if there were no bird song to hear
or fluttering to see.
– By Anonymous

Visit Audubon.org to find a Christmas Bird Count near you, and visit bridgerlandaudubon.org to join the local count on Saturday, December 18th, 2021. Preregistration is free but required. We will be observing COVID safety guidelines.

I’m Hilary Shughart with Bridgerland Audubon and I am Wild About Utah!

Credits:
Photo: House Finch (Carpodacus mexicanus), Courtesy US FWS, Kramer, Gary, Photographer, https://digitalmedia.fws.gov/digital/collection/natdiglib/id/14084/rec/3
Photo: Cassin’s Finch (Carpodacus cassinii), Courtesy US FWS, Menke, Dave, Photographer, https://digitalmedia.fws.gov/digital/collection/natdiglib/id/1710/rec/1
Photo: Pine Siskin (Carduelis pinus), Courtesy US FWS, Menke, Dave, Photographer, https://digitalmedia.fws.gov/digital/collection/natdiglib/id/7388/rec/1
Featured Audio: Courtesy & Copyright © Kevin Colver, https://wildstore.wildsanctuary.com/collections/special-collections/kevin-colver
Text & Voice: Hilary Shughart, President, https://bridgerlandaudubon.org/
Additional Reading: Hilary Shughart, https://bridgerlandaudubon.org/

Additional Reading

Bridgerland Audubon CBC Toolkit, https://bridgerlandaudubon.org/our-projects/cache-valley-christmas-bird-count/

National Audubon Data: Annual Summaries of the Christmas Bird Count, 1901-Present, https://www.audubon.org/content/american-birds-annual-summary-christmasbird-count

General Tips for Bird Identification:
Mayntz, Melissa, Jizz Definition – Bird Identification, Learn to Identify Birds by Jizz, Updated on 08/04/21 https://www.thespruce.com/jizz-definition-bird-identification-385284

Tips from eBird on How to count large flocks of birds: “Big numbers of Moving Birds. Their are two ways to count large flocks of moving birds: either by blocking off a group of individuals, counting them, and then extrapolating to the whole of the flock; or by counting birds per unit of time.” https://ebird.org/news/counting-101/

The annual plumage cycle of a male American Goldfinch – Sibley Guides https://www.sibleyguides.com/2012/05/the-annual-plumage-cycle-of-a-male-americangoldfinch/

L.A.F., Illustrator, Dark Eyed Junco, Supercoloring.com, Copyright 2008-2021, Junco Coloring Page https://www.supercoloring.com/coloring-pages/dark-eyed-junco?version=print

Utah-Centric Books & Field Guides:
Tekiela, Stan, Birds of Utah Field Guide, Adventure Publications, Apr 21, 2003, https://www.amazon.com/Birds-Utah-Field-Guide-Tekiela/dp/1591930197/

Fenimore, Bill, Backyard Birds of Utah: How to Identify and Attract the Top 25 Birds, Gibbs Smith, March 27, 2008, https://www.amazon.com/Backyard-Birds-Utah-IdentifyAttract/dp/1423603532/

Kavanagh, James, Utah Birds: A Folding Pocket Guide to Familiar Species (Wildlife and
Nature Identification) Pamphlet, Waterford Press, September 1, 2017, https://www.amazon.com/Utah-Birds-Folding-Familiar-Naturalist/dp/1583551328/