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

Boucard's Wren

Campylorhynchus jocosus

A large, boldly patterned wren endemic to the highlands of south-central Mexico, known for its complex social structures and synchronized vocalizations.

What it sounds like

A loud, rhythmic series of harsh chattering notes and gurgling phrases, frequently delivered as a synchronized duet.

Reference call, compare with what you heard

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Rec. Étienne Leroy · MexicoCC BY-NC-SA Xeno-canto

Field notes

It is a member of the Campylorhynchus genus, which contains the largest wrens in the Americas.
The species is a cooperative breeder, with offspring from previous years often staying to help raise new broods.
Pairs engage in complex antiphonal dueting, where male and female contributions are so perfectly timed they sound like a single bird.
Their nests are bulky, retort-shaped structures with side entrances, often built within protective thorny acacias or cacti.
The plumage is characterized by dense, dark spotting across the breast and belly, which distinguishes it from the similar Spotted Wren.

Habitat

Arid to semi-arid thorn scrub, deciduous woodlands, and cactus-rich highland thickets.

Range

Endemic to south-central Mexico, specifically the Balsas River basin and surrounding interior slopes.

Similar & commonly confused birds

Band-backed WrenCampylorhynchus zonatus Bicolored WrenCampylorhynchus griseus Cactus WrenCampylorhynchus brunneicapillus Fasciated WrenCampylorhynchus fasciatus Giant WrenCampylorhynchus chiapensis Gray-barred WrenCampylorhynchus megalopterus Rufous-backed WrenCampylorhynchus capistratus Russet-naped WrenCampylorhynchus humilis

Heard a Boucard's Wren?

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