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

Gran Canaria Blue Chaffinch

Fringilla polatzeki

A critically endangered passerine endemic to Gran Canaria, characterized by the male's striking slate-blue plumage and specialized dependence on Canary Island Pine forests.

What it sounds like

A short, simple song consisting of several descending notes followed by a buzzy flourish; the contact call is a sharp, metallic 'vuit'.

Reference call, compare with what you heard

No reference call found yet · Xeno-canto

Field notes

Recognized as a distinct species from the Tenerife Blue Chaffinch in 2016 based on significant genetic, morphological, and vocal differences.
The wild population was historically restricted to a single location, the Inagua Integral Nature Reserve, making it one of Europe's rarest birds.
It possesses a heavier, more robust bill than its Tenerife relative, specialized for extracting seeds from the tough cones of Pinus canariensis.
Wildfire is the primary threat to the species, as its restricted range makes the entire population vulnerable to a single large-scale fire event.
Ongoing conservation efforts include a captive breeding program and the translocation of birds to establish a second viable population in the island's central summits.

Habitat

Mature, high-altitude Canary Island Pine forests with well-developed understory.

Range

Endemic to the island of Gran Canaria, Spain.

Similar & commonly confused birds

African ChaffinchFringilla spodiogenys Azores ChaffinchFringilla moreletti BramblingFringilla montifringilla Canary Islands ChaffinchFringilla canariensis Common ChaffinchFringilla coelebs Madeira ChaffinchFringilla maderensis Tenerife Blue ChaffinchFringilla teydea

Heard a Gran Canaria Blue Chaffinch?

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