Friday, November 8, 2019

Common backyard birds in Idaho (lists, photos, ID)

The most common backyard birds throughout the year in the state of Idaho are these:
  1. American Robin (40% frequency)
  2. European Starling (29%)
  3. Northern Flicker (28%)
  4. House Finch (26%)
  5. Mourning Dove (25%)
  6. Song Sparrow (24%)
  7. Dark-eyed Junco (22%)
  8. Black-capped Chickadee (21%)
These birds occur on more than 20% of eBird checklists for the state.


In this article
Lists of the most common backyard birds in Idaho
Photos and ID of the most common backyard birds in Idaho
Other birds you might see from your backyard in Idaho
Comparison of the most common backyard birds in Boise, Idaho


This page lists the most common backyard birds as determined by actual bird sightings reported to the citizen science birding program, eBird. These birds are ranked according to frequency--the percentage of all bird checklists on which a species occurs. Below I list common backyard birds in winter and summer.

Photos and identification are next. I tell a little bit about each species and how you might attract them to your yard.

Farther below I've also added a list of other common birds not typically found in backyards.

I conclude with a list comparing the birds of Boise with the birds of the state as a whole.



List of the most common feeder birds and backyard birds in Idaho


The top list on this page is the frequency of birds throughout the year. Many birds are migratory or otherwise vary in abundance between seasons. So the next two lists are the common birds ranked in winter and then in summer.

The most common backyard birds in Idaho in winter (December to February) are these:
Dark-eyed Junco (39% frequency)
Northern Flicker (33%)
House Finch (31%)
European Starling (28%)
American Robin (27%)
Black-capped Chickadee (24%)
Song Sparrow (23%)
House Sparrow (20%)

The most common backyard birds in Idaho in summer (June to July) are these:
American Robin (53% frequency)
Mourning Dove (33%)
Song Sparrow (25%)
European Starling (22%)
Northern Flicker (22%)
American Goldfinch (22%)
House Finch (20%)

How do birds differ between winter and summer?

Dark-eyed Juncos, Northern Flickers, House Finches are more common in winter.

American Robins, Mourning Doves are more common in summer.



Photos and ID of the most common backyard birds in Idaho


Photo of American Robin
American Robin
Photo by Greg Gillson
1. American Robin (40%)
Turdus migratorius
This familiar bird is a resident in the northern half of the United States and a winter visitor in the southern half.
Identification: This is a key species for comparing with an unknown bird. Size: 10 inches long from bill tip to tail tip. About the same size as a Blue Jay or one of the Scrub-Jays. Larger than Red-winged Blackbird. Smaller than a Mourning Dove. Shape: Very plump with a fairly long tail. Bill: Straight and fairly slender, curved at the tip. Color: Gray-brown upperparts, rusty orange breast. Habitat, range & behavior: Open woodlands, farmlands, urban parks and lawns. Migratory, breeds north across Alaska and Canada. Resident in most of the United States (lower 48). Winters in the United States, Mexico, to central America. Hops on your lawn turning head this way and that looking for food. Their caroling song is one of the early signs of spring in the north. Food and feeder preference: Worms and other invertebrates in the lawn. May eat fruit from a tray feeder or the ground. Eat small berries from trees and bushes.

Photo of European Starling
European Starling
Photo by Greg Gillson
2. European Starling (29%)
Sturnus vulgaris
Introduced to North America in the late 1800's, they crossed the continent, often to the detriment of native cavity-nesting birds. The prime example of an invasive species.
Identification: This is a key species for comparing with an unknown bird. Size: 8-1/2 inches from bill tip to tail tip. About the size of a Red-winged Blackbird. Smaller than an American Robin. Larger than a White-crowned Sparrow or Spotted/Eastern towhee. Shape: Stocky with large head, short square-ended tail. Longer legs. Bill: As long as head. Sharp pointed. Yellow in spring, otherwise dark. Color: They are grayish brown much of the year, with glossy iridescence and white spotting during the spring. Habitat, range & behavior: Lowland birds that need trees large enough for nest cavities but plenty of open area for feeding. They are most abundant in urban and suburban areas where they find food and artificial nest cavities. Resident from coast-to-coast from southern Canada to northern Mexico. In summer north across Canada and Alaska. Native range is Europe to Pakistan, north Africa. Often viewed as a pest, starlings often bully other backyard birds, taking over bird feeders, and stealing nest cavities from smaller native birds. In winter they can form into flocks of ten's of thousands. Food and feeder preference: Primarily insects when available, often feeding on the ground. Discourage them from your backyard hopper and tray feeders by never feeding birds table scraps (including bread or meat). They have weak feet and do not perch well on tube feeders. A cage mesh around smaller hopper feeders may keep them out.

Photo of Northern Flicker on a branch
Northern Flicker
Photo by Greg Gillson
3. Northern Flicker (28%)
Colaptes auratus
Of all the bird identification questions I get asked, this common larger backyard bird is the bird most people ask about. It doesn't occur to those unfamiliar with it that this could be a woodpecker. Identification: Size: About the size of a Mourning Dove. Larger than a robin. Shape: Stocky with short legs, short tail, big head. Bill: As long as head, thin, slightly curved. Color: Back is brown with black bars. Under parts pinkish with black spots. Undersides of black wing and tail feathers are bright salmon red (West) or yellow (East). Head gray (West) or brown (East) and males with red (West) or black (East) whisker marks and nape marks (East). Black crescent across chest. White rump seen in flight. Habitat, range & behavior: Found in woodland edges and forests. Year-round resident from extreme southern Canada, across all of the lower-48 states and in the mountains of Mexico and Middle America. In summer breeds northward well into Canada and Alaska. Frequently noted hopping on ground pecking in the ground for insects. In late spring, males proclaim their territory by rapid pounding on a hollow tree branch, though the ringing of metal downspouts at dawn is louder and carries much farther, to the exasperation of anyone trying to sleep inside! Food and feeder preference: Ants and beetles are their primary foods. Will eat black oil sunflower seeds and are attracted to suet.

Photo of a House Finch in a bird bath
House Finch in bird bath
Photo by Greg Gillson
4. House Finch (26%)
Haemorhous mexicanus
Originally a bird of the West, now found across most of the US. There are other red finches, but these are the ones most likely in residential areas.
Identification: This is a key species for comparing with an unknown bird. Size: About 6 inches from bill tip to tail tip. Larger than goldfinches and chickadees. Smaller than a White-crowned Sparrows or Spotted/Eastern towhees. Shape: Medium build with a medium-long notched tail. Round head. Bill: Short, conical. Color: Brown and gray above with streaks on the sides of the pale underparts. Males with red (sometimes orange or rarely yellow) crown, chest, rump. Habitat, range & behavior: You'll find small flocks on wires, in short tree tops and in bushes. Originally deserts and grasslands. Rural areas and towns are where they're now most common. Formerly found in the western United States and Mexico. Then introduced into the northeastern United States, but now found in nearly all of the lower-48 states and extreme southern Canada. Rare in plains states (Dakotas to Texas) and southern Florida. House Finches are not territorial, but males sing throughout the year--a lively, wiry song ending in a couple of buzzy notes. Food and feeder preference: They love sunflower seeds and tube feeders. May eat from thistle socks.

Photo of Mourning Dove in a tree
Mourning Dove
Photo by Greg Gillson
5. Mourning Dove (25%)
Zenaida macroura
Mourning Doves are the most widespread and most frequent backyard bird in the Lower 48 states of the United States.
Identification: This is a key species for comparing with an unknown bird. Size: About 12 inches long from bill tip to tail tip. About same size as Northern Flicker. Larger than American Robin. Slightly smaller than domestic city pigeon. Shape: Very plump with a small round head. Tail is long and pointed. Legs are short. Bill: Small and rather slender. Color: Pale brown-pink body, darker wings and tail. White edges on side of tail. Habitat, range & behavior: Semi-open areas such as urban areas, farmlands, woods. Often seen perched on wires, fences. It is a resident across the lower-48 states and Mexico, with some movement out of northern areas in winter. Their mournful cooing is a familiar spring birdsong. Food and feeder preference: Mourning Doves eat seeds almost exclusively. Attract with black oil sunflower seeds on a large sturdy tray feeder or on the ground.

Photo of Song Sparrow in bush
Song Sparrow
Photo by Greg Gillson
6. Song Sparrow (24%)
Melospiza melodia
A common bird, but variable, and similar to many other streaked brown sparrows.
Identification: Size: A smaller bird, similar in size to House Finch and juncos. Larger than chickadees and goldfinches. Smaller than White-crowned Sparrows or Spotted/Eastern towhees. Shape: Plump with round head, long rounded tail. Bill: Short, conical. Color: Highly variable in darkness and color saturation across its range (dark rusty to pale gray). Generally gray-brown above with dark brown streaking on back. Complicated head pattern. Streaking on sides and breast converge into dense central breast spot. Habitat, range & behavior: Thickets, especially near water. Backyard shrubbery. Resident in western United States, western Canada, coastal southern Alaska, northeastern US. In summer also moves into mid-Canada and northern half of US. In the winter found in most of the US lower-48. Also a population in central Mexico. Forages on ground, never far from low cover to which they fly if startled. Food and feeder preference: They feed on seeds and insects near the ground. Will visit hopper and tray feeders for mixed bird seed.

Photo of a Dark-eyed Junco on a wall
Dark-eyed Junco
Photo by Greg Gillson
7. Dark-eyed Junco (22%)
Junco hyemalis
Colloquially called "snow birds," they often arrive in backyards in winter from nearby mountain forests or more northern climes.
Identification: Size: Small birds about the size of a House Finch. Shape: Round body, short neck, round head, fairly long square-ended tail. Bill: Short, pointed, conical, pink. Color: Eastern birds are a darker all-gray with white belly. Western birds have jet black hood over head, brown back, and pink sides. Habitat, range & behavior: Breed in coniferous forests. Winters widely. Avoids heavy brush, preferring widely spaced bushes. Breeds across most of Canada, Alaska, and the western half of the United States. Winters from southern Canada and all of the lower 48-states to extreme northern Mexico. Spend much of their time hopping and feeding on the ground. Food and feeder preference: Eats mostly seeds, also insects in summer. Readily feed at backyard feeders on mixed seeds on hopper or tray feeders and ground.

Photo of Black-capped Chickadee on bird bath
Black-capped Chickadee
Photo by Greg Gillson
8. Black-capped Chickadee (21%)
Poecile atricapillus
This is a common backyard bird in the northern half of the United States.
Identification: Size: Chickadees are small birds, the same general size as an American Goldfinch. Shape: Round body, big round head, long tail with rounded tip. Bill: Short, straight, stout. Color: Gray above, buffy below. Black cap and bib with white lower face. White edges on wing feathers. Habitat, range & behavior: Deciduous and mixed forests. They range from the northern half of the United States, southern half of Canada, and most of Alaska. Small flocks flit actively from tree to tree acrobatically gleaning insects from twig tips. In winter chickadees make up the core of mixed-species flocks also containing nuthatches, kinglets, creepers, woodpeckers and others. Food and feeder preference: Seeds, insects, berries. They eat at tube, hopper and tray feeders. They love black oil sunflower seeds and suet.



Other common birds you might see from your backyard in Idaho


The following lists contain additional common birds you might see flying over your yard or in a nearby neighborhood. There are also several less common backyard birds in these lists that don't appear in the lists above.

Watch for these additional common Idaho birds in winter (December to February):
Black-billed Magpie (37% frequency)
Canada Goose (32%)
Mallard (32%)
Red-tailed Hawk (27%)
Common Raven (20%)

Watch for these additional common Idaho birds in summer (June to July):
Yellow Warbler (29% frequency)
Red-winged Blackbird (29%)
Black-billed Magpie (22%)
Common Raven (20%)
Mallard (20%)

Watch for these additional common Idaho birds in spring (April to May):
Red-winged Blackbird (45% frequency)
Mallard (42%)
Canada Goose (36%)
Black-billed Magpie (34%)
Killdeer (25%)
Red-tailed Hawk (24%)
Western Meadowlark (24%)
Common Raven (23%)
California Quail (20%)



Comparison of the most common backyard birds in Boise, Idaho


House Finch is a common bird in Boise
Phot by Greg Gillson
The following list uses eBird data to compare the birds of Boise with the birds of the state as a whole. Boise is in Ada County. I will use the data for Ada County to represent the birds in the Boise area.

Here are the most common backyard birds throughout the year in Boise.
House Finch (51% frequency)
Mourning Dove (45%)
American Robin (40%)
European Starling (35%)
Northern Flicker (31%)
American Goldfinch (31%)
House Sparrow (30%)
Song Sparrow (29%)
Dark-eyed Junco (27%)
Black-capped Chickadee (23%)

House Finches, Mourning Doves, American Goldfinches, House Sparrows are more common in the urban areas of Boise than in the rest of the state as a whole.



You may be interested: Bird books for each individual state in the US

Related: 34 of the most common birds in the United States (with photos)


No comments:

Post a Comment

I'd love to hear from you. What did you think? Is something missing? What else would you like to see in a future article? Comments are moderated to eliminate spam; thanks for understanding that I may not be able to get back to you right away. --Greg--

Legal disclosure

As an Amazon Associate I earn commissions from qualifying purchases. Thank you for your support.