Spix's Macaw: Bringing an Extinct-in-the-Wild Parrot Home

The rarest parrot in the world

Spix's Macaw (Cyanopsitta spixii) is a small blue parrot from the caatinga — a dry, thorny scrub-forest biome unique to north-east Brazil. It was never common. By 1990, only a single wild male was known. He mated with a captive Blue-winged Macaw. By October 2000, he was gone. Spix's Macaw reintroduction became the only route left.

The species was formally declared Extinct in the Wild by the IUCN in 2019. At that point, roughly 160 birds existed globally, spread across private aviaries, government facilities and a small handful of dedicated breeding programmes in Germany, Qatar and Brazil.

Rebuilding from a tiny gene pool

The captive population grew slowly because it started genetically narrow. The Association for the Conservation of Threatened Parrots (ACTP) in Germany, working with Brazilian authorities, took genetic management as seriously as any zoo programme in the world — pairing birds based on kinship coefficients and shipping individuals internationally to maintain diversity.

By 2020 the global captive population had crossed 200. By 2024, roughly 300 birds existed in registered collections. That number is small but stable, and — critically — genetically viable enough to sustain a wild release.

The 2022 release: what actually happened

In June 2022, eight Spix's Macaws were released in the Curaçá region of Bahia — the species' historic core range. A second batch followed in December. The release site had been prepared for over a decade with caraiba tree replanting (the species' preferred nesting tree) and community engagement.

Birds were soft-released from an acclimatisation aviary and monitored with satellite transmitters. Early survival was better than modelling predicted: within two years, wild pairs had formed and multiple wild-born chicks had fledged — the first free-flying Spix's Macaw chicks since the late 1980s.

Why this is still fragile

The caatinga is a hard place to be a parrot. Predation by hawks and, on the ground, feral cats is significant. Poachers still consider Spix's Macaw the most valuable single bird on the illegal trade market, which means active anti-trafficking work must run in parallel with releases.

The Spix's Macaw reintroduction team continues to release small cohorts each year, but the wild population sits at around 30 confirmed birds — not yet a self-sustaining group by any strict definition.

What success would look like

For Spix's Macaw to be downlisted from Extinct in the Wild to Critically Endangered, the IUCN needs a wild population reproducing across at least two generations without major captive supplementation. Current projections put that milestone in the early 2030s at the earliest.

Success also requires long-term protection of the caraiba gallery forests along the Melancia and Barra Grande streams. Without that habitat, no release cohort — however large — will make it to the second generation.

A parrot returned

The little blue macaw is not saved. It is, however, back in the sky over the caatinga after two decades of absence. That is a rare thing in conservation, and it deserves the attention.