Birds of Coldwater Farm

Introduction
My Birds of Coldwater Farm is complete at last. It is an illustrated guide to 146 bird species seen at Coldwater Farm during the first two decades of the Twenty-first Century. I included photographs, conservation status, and comments on species abundance trends at the Farm. Keywords:  Birds, Coldwater Farm, Dewey-Humboldt, Arizona, Conservation, Natural History.

The book’s primary purpose is to serve as a record of the birds at Coldwater Farm. I want future naturalists to know how rich our lives were so they will know what can come again as evolution fills the holes Homo sapiens blew in Earth’s ecosystems.

Bird Identification

The photographs in this book will give you a name for many of the birds you see. However, you will also want a field guide. You can find one in most bookstores and you can download an app for your phone. Field guides help you distinguish similar bird species and they provide much more information than this book. Away from my desk, I use the Audubon Society Bird Guide app. It has pictures, recordings, range maps, and descriptions of each species’ preferred habitat and its mating, nesting, and feeding behavior. It also describes nests, eggs, and conservation status. At my desk, I use the fabulous Cornel Lab Birds of North America Online. Both the Audubon app and the Cornel Lab website have simple interactive tools that will let you become an instant success at bird identification (https://www.allaboutbirds.org/news/).

Bird Conservation

With concern for the health and survival of the birds, I dug into the published conservation literature on each species. I found that two species at the Farm, the Southwest Willow Flycatcher, and the Yellow-billed Cuckoo are on the U. S. endangered species list and other species are in decline.

The book is available in all the usual places, but since the bookstores and libraries are closed, you have to buy it online or direct from the publisher. This is the Amazon link. The book’s retail price is $39.95, but if you want a PDF copy, click here.

Rogers, Garry. 2020. Birds of Coldwater Farm, Dewey-Humboldt, Arizona, Birds
Observed  During the First Two Decades of the Twenty-First Century. Coldwater
Press, Prescott, AZ. 177 p.

Most of the birds are shown in the Photo Gallery

Birds of Coldwater Farm | Photo Gallery

Photographs of the Birds of Coldwater Farm

Here are pictures of the 137 birds observed at Coldwater Farm through 2017. Click photographs to see photographer credits in image titles. For information on the birds’ conservation status, refer to Birds of Dewey-Humboldt, Arizona available from Amazon, Gifts and Games in Humboldt, Arizonaand online.

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How Bird-Friendly Are Your Windows?

GR: Here’s a guest post from Sally Perkins.

https://unsplash.com/photos/4EMljshk4kk

Bird-Friendly Windows

It’s our responsibility to take care of all animals on this planet, to protect them from harm and keep them from extinction. With that in mind, we need to pay a little more attention to the windows we’re installing both on high-rise buildings and in our homes. Astonishingly, around 1,000,000,000 birds die every year in the United States as they unwittingly fly into the windows of our man-made structures.

Despite that not all birds die on impact, many of them eventually perish regardless; a devastating result of the internal damage, bleeding and brain trauma caused by the collision. The fear is that a number of species, such as the Wood Thrush, Painted Bunting, Warbler, Kentucky Warbler and the Worm-eating Warbler are at risk of becoming extinct if the problem persists.

The good news, however, is that a number of materials and tricks we can use to alert birds to the oncoming danger of a transparent or reflective surface:

1. Angled Glass

2. Fritted Glass

3. Etched or Sandblasted Glass

4. UV-reflective Glass

5. Decals and wind chimes

6. External shutters, including Venetian blinds

7. Tape Strips

8. All-season bug screens

9. External shades and awnings

10. The whitewashing of unused windows

 Contact Sally Perkins:
 

How Bird-Friendly Are Your Windows?

GR: Birds and other wildlife are declining because of these human activities:

  1. habitat destruction (building and farming)
  2. resource harvests (logging, livestock grazing, and water diversion)
  3. habitat deterioration caused by introduced invasive plants
  4. habitat poisoning with pesticides and toxic wastes

 

Black-headed Grosbeaks aren’t as large as Robins, but they are big enough to have trouble perching on bird feeders. Young birds flutter and flap as they learn to use the feeder; occasionally you will see one hanging upside down from the feeder perch, it’s embarrassed blush hidden beneath its fine new feathers. Grosbeaks eat berries and insects, but their large beaks are especially effective with seeds. Their song is a rich warble similar to a robin’s but softer and sweeter (Photo: Male Black-headed Grosbeak above and Lazuli Buntings below by GR).

Numerous issues are present in each of these four topics. For instance, the sounds of our construction machinery is harmful to birds. In the article below, Sally Perkins discusses the hazard that windows create, and offers some solutions.

“It’s our responsibility to take care of all animals on this planet, to protect them from harm and keep them from extinction. With that in mind, we need to pay a little more attention to the windows we’re installing both on high-rise buildings and in our homes. Astonishingly, around 1,000,000,000 birds are killed every year in the United States as they unwittingly fly into the windows of our man-made structures.

Despite the fact that not all birds are killed on impact, a large number of them eventually perish regardless; a devastating result of the internal damage, bleeding and brain trauma caused by the initial collision. The fear is that a number of species, such as the Wood Thrush, Painted Bunting, Warbler, Kentucky Warbler and the Worm-eating Warbler are at risk of becoming extinct if the problem persists.

The good news, however, is that there are a number of materials and tricks we can employ to alert birds to the oncoming danger of a transparent or reflective surface, some of which are listed below.

  • 1. Angled Glass
  • 2. Fritted Glass
  • 3. Etched or Sandblasted Glass
  • 4. UV-reflective Glass
  • 5. Decals and wind chimes
  • 6. External shutters, including Venetian blinds
  • 7. Tape Strips
  • 8. All-season bug screens
  • 9. External shades and awnings
  • 10. The whitewashing of unused windows
–Sally Perkins, PennJersey (Continue reading: Ensuring Your Windows Are Bird Safe.)