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

Puerto Rican Spindalis

Spindalis portoricensis

The Puerto Rican Spindalis, known locally as the Reina Mora, is a medium-sized endemic bird recognized for its striking plumage and vital role in island seed dispersal.

What it sounds like

A very thin, high-pitched, sibilant 'tsee-tsee-tsee' that can be difficult for human ears to locate.

Reference call, compare with what you heard

0:00 / 0:39

Rec. Rainforest Connection · Puerto RicoCC BY-NC-SA Xeno-canto

Field notes

It was historically considered a subspecies of the Stripe-headed Tanager but was elevated to a distinct species status in 1997.
The species exhibits strong sexual dimorphism: males have bold black-and-white striped heads and orange breasts, while females are a cryptic olive-green.
It is a highly versatile frugivore, consuming fruits from over 40 different plant species as well as nectar and occasional insects.
Despite being widely regarded as the unofficial national bird of Puerto Rico, it faces competition for that title from the Puerto Rican Tody.
The Puerto Rican Spindalis is remarkably adaptable, thriving in every habitat on the island from sea-level mangroves to high-altitude cloud forests.

Habitat

Tropical montane forests, woodlands, coffee plantations, and urban gardens.

Range

Endemic to the island of Puerto Rico.

Similar & commonly confused birds

Hispaniolan SpindalisSpindalis dominicensis Jamaican SpindalisSpindalis nigricephala Puerto Rican SpindalisSpindalis portoricensis Western SpindalisSpindalis zena

Heard a Puerto Rican Spindalis?

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