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

Blue-capped Rock-Thrush

Monticola cinclorhyncha

The Blue-capped Rock-Thrush is a strikingly dimorphic muscicapid known for its vibrant plumage and distinct altitudinal migration across the Indian subcontinent.

What it sounds like

A rich, flute-like series of melancholy whistles and clear, varied phrases, often delivered from a high perch.

Reference call, compare with what you heard

Field notes

It exhibits pronounced sexual dimorphism, with males sporting cobalt-blue crowns and orange underparts, while females are cryptically colored with olive-brown scales.
Unlike many of its congeners in the Monticola genus, this species is highly arboreal and frequently perches in high tree canopies.
The species is an altitudinal migrant, breeding in the Himalayan foothills and wintering in the Western Ghats and hill ranges of Southern India.
Its diet is broadly omnivorous, consisting of a variety of insects, snails, and small fruits depending on seasonal availability.
During the breeding season, males are known to perform conspicuous song-flights to defend territory and attract mates.

Habitat

Open montane forests, particularly pine and oak, as well as rocky slopes with scattered tree cover.

Range

Breeds in the Himalayas from Afghanistan to Northeast India; winters in Peninsular India and occasionally Southeast Asia.

Similar & commonly confused birds

Amber Mountain Rock-ThrushMonticola erythronotus Blue Rock-ThrushMonticola solitarius Cape Rock-ThrushMonticola rupestris Chestnut-bellied Rock-ThrushMonticola rufiventris Forest Rock-ThrushMonticola sharpei Little Rock-ThrushMonticola rufocinereus Littoral Rock-ThrushMonticola imerina Miombo Rock-ThrushMonticola angolensis

Heard a Blue-capped Rock-Thrush?

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

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