How accurate is Birdsong's bird identifier?

It runs Google's Perch, a research-grade acoustic model covering nearly 15,000 species. When a call is ambiguous, we say so honestly and let you record a second clip to confirm, rather than guessing.

Is my recording stored?

No. Your audio is used to identify the bird in the moment and isn't saved to our servers. The birds you confirm are kept as cards in your own field journal; the recordings themselves are not.

Is the bird identifier free?

Yes — identify birds every day for free, no account required. Birdsong Pro ($3.99/mo or $39.99/yr) unlocks unlimited IDs, full field guides, your growing collection, and shareable Field Report cards.

Do I need an account or internet to identify a bird?

You'll need a connection to identify, since the AI runs in the cloud. No account is needed to try it — sign in with Google or email to save your field journal and sync it across devices.

Birdsong field guide

Pacific Baza

Aviceda subcristata

A slender, medium-sized raptor recognized by its prominent crest and bold horizontal barring on the underparts. It is known for its acrobatic foraging style, often tumbling through the canopy to snatch prey from foliage.

What it sounds like

A distinctive, thin, high-pitched double whistle described as 'wee-choo' or 'ee-chu'.

Reference call, compare with what you heard

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Rec. Marc Anderson · Solomon IslandsCC BY-NC-ND Xeno-canto

Field notes

Possesses a short, pointed crest that is frequently held erect when the bird is perched.
Primarily feeds on large insects like phasmids and mantids, as well as small tree frogs.
Engages in spectacular undulating courtship displays featuring mid-air somersaults and deep loops.
Features relatively weak feet compared to other hawks, optimized for snatching soft-bodied prey rather than heavy lifting.
Southern populations are partially migratory, moving to more northern latitudes during the winter months.

Habitat

Rainforests, monsoon forests, timbered watercourses, and well-vegetated urban parks.

Range

Northern and eastern Australia, New Guinea, Solomon Islands, and the Lesser Sundas.

Similar & commonly confused birds

African Cuckoo-HawkAviceda cuculoides Black BazaAviceda leuphotes Jerdon's BazaAviceda jerdoni Jerdon's BazaAviceda jerdoni Madagascar Cuckoo-HawkAviceda madagascariensis

Heard a Pacific Baza?

Open Birdsong, tap record, and identify the bird singing near you in seconds — then collect it in your field journal.

Identify a bird by its song