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

Thrush Nightingale

Luscinia luscinia

A secretive, drab-colored songbird of the family Muscicapidae, renowned for its exceptionally powerful and rhythmic nocturnal song.

What it sounds like

A loud, complex sequence of whistles and trills, featuring a characteristic clicking 'tock' and loud, snapping notes.

Reference call, compare with what you heard

Field notes

It is the northern and eastern ecological counterpart to the Common Nightingale, distinguished by its subtly mottled or 'thrush-like' breast.
The species is a long-distance migrant, traveling from breeding grounds in Eurasia to wintering sites in Southeast Africa.
In narrow zones of range overlap, it is known to hybridize with the Common Nightingale, producing offspring with intermediate traits.
Its song is notably louder and more percussive than its relatives, often omitting the characteristic rising 'crescendo' whistle of the Common Nightingale.
It is highly territorial during the breeding season, primarily foraging for insects and invertebrates within damp leaf litter.

Habitat

Damp deciduous forests, riverine thickets, and swampy scrub with dense undergrowth.

Range

Breeds from Northern and Eastern Europe to Western Siberia; winters in East Africa.

Similar & commonly confused birds

BluethroatLuscinia svecica Common NightingaleLuscinia megarhynchos White-bellied RedstartLuscinia phaenicuroides

Heard a Thrush Nightingale?

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