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

Algerian Nuthatch

Sitta ledanti

A rare, small passerine endemic to Algeria, characterized by its blue-grey upperparts, buff underparts, and a distinct black forehead in males.

What it sounds like

A loud, nasal 'vwee-vwee-vwee' or a sharp 'tsi-tsi-tsi' similar to the Corsican Nuthatch but more emphatic.

Reference call, compare with what you heard

0:00 / 0:42

Rec. Karim Haddad · AlgeriaCC BY-NC-SA Xeno-canto

Field notes

It was the first bird species discovered in the Western Palearctic in nearly a century when it was first identified in 1975.
It is the only bird species strictly endemic to Algeria, found nowhere else in the world.
The population is extremely localized, restricted to just a few isolated mountain peaks in the Tell Atlas range.
It demonstrates sexual dimorphism where males possess a prominent black crown while females have a grey crown.
The species is currently classified as Endangered due to habitat loss from fire, grazing, and its very small, fragmented range.

Habitat

High-altitude forests containing Algerian fir (Abies numidica), Atlas cedar, and deciduous oaks.

Range

Northeastern Algeria, specifically within the Djebel Babor and Guerrouch massifs.

Similar & commonly confused birds

Bahama NuthatchSitta insularis Beautiful NuthatchSitta formosa Blue NuthatchSitta azurea Brown-headed NuthatchSitta pusilla Burmese NuthatchSitta neglecta Chestnut-bellied NuthatchSitta cinnamoventris Chestnut-vented NuthatchSitta nagaensis Corsican NuthatchSitta whiteheadi

Heard a Algerian Nuthatch?

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