Official state symbol Idaho State Bird Adopted 1931

Idaho State Bird: Mountain Bluebird

Sialia currucoides

Idaho adopted the Mountain Bluebird on February 28, 1931, in the same spring it formalized its state flower and state song. It shares the bird only with Nevada — both states passed over the Western Meadowlark.

Mountain Bluebird - Idaho State Bird

Mountain Bluebird

Official State Bird of Idaho

View original
Legal Reference: Idaho Code 67-4501
Overview
Idaho made the Mountain Bluebird its official state bird on February 28, 1931. That date matters because the bird did not enter law alone. In the same spring, Idaho also gave statutory recognition to the syringa as state flower and to Here We Have Idaho as state song. The state bird belongs to that wider 1931 burst of symbol-making, not just to a stand-alone bird designation.
Current law
Idaho Code 67-4501
Shared with
Nevada
Adopted
February 28, 1931
Same season
Flower and song
Symbolic Meaning
Idaho adopted the Mountain Bluebird on February 28, 1931 — the first in a cluster of state symbols formalized that same spring. The bird fits Idaho's open western landscapes rather than any single habitat, and it is one of only two states that chose it over the far more common Western Meadowlark.
Section

Idaho's State Bird Came Out of a Symbol-Making Season

The Mountain Bluebird makes the most sense when it is placed back into the legislative calendar of 1931. Idaho was not picking off one symbol in isolation. It was formalizing a cluster of state emblems within a matter of days.

The bird came first on February 28. The syringa followed on March 2, and the state song was recognized on March 11. Read together, those acts look less like random ornament and more like a deliberate effort to settle how Idaho would represent itself in public life.

That gives the page a stronger center than a simple bird profile. The Mountain Bluebird is part of the same early-symbol package that helped define Idaho in law.

Section

Why the Mountain Bluebird Fit Idaho's Landscape

The Mountain Bluebird is specifically a bird of high, open country: mountain meadows, sagebrush flats, ranch fences, and forest clearings at elevation. It is not a forest interior bird or a lowland farm bird — it lives in the kind of open western terrain that defines much of Idaho's character.

That habitat range gave the symbol broad reach across the state without being tied to any single region. A bird of mountain meadows and sagebrush could represent the southern high desert and the northern mountain country at the same time.

Mountain Bluebird Songs and Calls

A quick field-listening break before the next section.

Audio licensed under CC BY-NC-SA 4.0

Section

The Western State Bird Idaho Didn't Choose

Six western states chose the Western Meadowlark as their state bird: Kansas, Montana, Nebraska, North Dakota, Oregon, and Wyoming. Idaho and Nevada both passed over it in favor of the Mountain Bluebird — a less common state-bird choice, and one more specific to the mountain West than the meadowlark's broader plains-and-prairie range.

Idaho came first in 1931. That the only other state to make the same choice is its neighbor Nevada reinforces how geographically specific the Mountain Bluebird is as a symbol: it belongs to a particular slice of the American West, not to the region as a whole.

Test your knowledge

A short quiz while the key details are still top of mind.
Score: 0/10
Question 1

Also the state bird of

Other states that share this official bird.

Can You Match All 50 State Birds?

Seven states share the Cardinal. Five share the Mockingbird. Can you spot the odd one out?

The State Birds Quiz mixes standard image questions with 'odd one out' rounds — showing a shared bird like the Cardinal or Meadowlark and asking which state in the group doesn't actually have it. Plus a few questions about the stories behind the most unusual choices.

Take the State Birds Quiz

Quick Answers

When did Idaho adopt the Mountain Bluebird as its state bird?
Idaho adopted the Mountain Bluebird on February 28, 1931. The designation now appears in Idaho Code 67-4501.
Was the Idaho state bird chosen at the same time as other state symbols?
Almost. The bird was designated on February 28, 1931, and Idaho's state flower and state song were also given statutory recognition within the same spring.
Why does the 1931 timing matter?
Because it shows the state bird was part of a broader moment when Idaho was formalizing its public symbols, not just passing a one-off bird bill.
Does Idaho share the Mountain Bluebird with another state?
Yes, with Nevada. Idaho's designation came first in 1931. Both states chose the Mountain Bluebird over the Western Meadowlark, which six other western states use.
Why didn't Idaho choose the Western Meadowlark?
Idaho's 1931 legislature chose the Mountain Bluebird instead. The Western Meadowlark became the state bird of six other states — Kansas, Montana, Nebraska, North Dakota, Oregon, and Wyoming — making Idaho and Nevada the two western states that went a different direction.

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