Black-capped Chickadee Sounds: Songs and Calls Explained

Black-capped chickadees produce two main sounds: the clear, whistled fee-bee song and the familiar chick-a-dee call. The song sounds like two or three pure notes dropping in pitch, often written as fee-bee or hey-sweetie. The call is a rapid, scolding chick-a-dee-dee-dee with the number of dee notes varying. Both are used year-round, but the song is most common in late winter and spring.

What does a black-capped chickadee sound like?

A black-capped chickadee sounds like a tiny, energetic acrobat with a big voice. The chick-a-dee call is a buzzy, conversational chick-a-dee-dee-dee. The fee-bee song is a soft, whistled two-note phrase, lower on the second note. You may also hear high, thin seet notes and soft gargles. The call carries surprisingly far in quiet woods and prairie edges.

The chick-a-dee call

The chick-a-dee call is the bird's namesake and most frequent sound. It is used to keep flock members in contact, to scold predators, and to signal food. The call is a series of notes: chick-a-dee-dee-dee. The number of dee notes at the end can range from one to over a dozen. More dee notes generally indicate a higher level of agitation or a more dangerous predator. For example, a small owl may elicit many dees, while a passing hawk may get fewer.

Listen for variations. Sometimes the call is shortened to just chick-a-dee or even a single dee. When birds are foraging calmly, they may give a softer, slower version. When mobbing a predator, the call becomes louder and more strident.

The fee-bee song

The fee-bee song is a clear, whistled phrase of two or three notes. The first note is higher and the second note is lower, often transcribed as fee-bee or hey-sweetie. Some birds sing a three-note version: fee-bee-ee. The song is given mainly by males, especially from late winter through spring, as they establish territories and attract mates.

The song is remarkably pure and melodic. It can be confused with the song of the eastern phoebe, which also says fee-bee, but the phoebe's song is burrier and more hurried. The chickadee's notes are slower and more whistled. In prairie landscapes with scattered trees, the song can carry for dozens of metres.

Other sounds and alarm calls

Black-capped chickadees have a variety of subtle alarm calls and contact notes. A high, thin seet is given when a flying hawk or other danger is spotted. This call is difficult for predators to locate, allowing the chickadee to warn others without giving away its own position. A sharp chick-a-dee with many dees serves as a mobbing call, drawing other birds to harass a perched predator.

Chickadees also produce soft gargles, squeaks, and twitter sounds during social interactions. These are less commonly heard unless you are very close.

When and where to listen

Black-capped chickadees are year-round residents across much of Canada and the northern United States, including prairie provinces and states. They are common in mixed woodlands, forest edges, parks, and backyards with trees or shrubs. On the open prairie, look for them in shelterbelts, coulees, and farmyards.

Winter is an excellent time to listen for the chick-a-dee call, as flocks move through the trees. February and March bring the first fee-bee songs, often on bright, cold days when the sun feels warm. Early morning is best for both songs and calls.

Tips for practising your ear

Here are steps to help you learn the sounds in the field:

1. Start by learning the chick-a-dee call from recordings. Repeat it to yourself.
2. Visit a known chickadee area on a still morning. Stand quietly and listen for the tell-tale chick-a-dee.
3. Once you hear it, locate the bird visually. Watch its body language as it calls.
4. In late winter, listen for the whistled fee-bee. Try to count the notes: two or three?
5. For the high seet alarm, watch for a sudden freeze in activity among small birds.

Comparison of common sounds

Sound	Description	Typical context
Fee-bee song	Clear, whistled two or three notes, second lower	Breeding season, territory, attraction
Chick-a-dee call	Buzzy chick-a-dee-dee-dee, variable dee count	Year-round, contact, alarm, mobbing
Seet call	High, thin, barely audible	Presence of flying predator
Gargle	Soft, jumbled notes	Close-range social interaction

Respectful observation

When listening to chickadees, keep a respectful distance. Avoid using playback of songs or calls during breeding season, as it can distract birds from nesting duties. If you use playback to learn sounds, keep it short and quiet. Preserve habitats by staying on trails and not disturbing vegetation near nests.

With practice, you will find that the black-capped chickadee's voice becomes a familiar and welcome sound on every prairie outing.