Two Blue-throated Macaws flying to a roosting tree

The return of the Blue-throated Macaw

Our ongoing work with Asociación Armonía supports one of the most remarkable conservation stories of the 21st century.

Since 2008, World Land Trust (WLT) supporters have partnered with Asociación Armonía to protect habitat for one of the world’s rarest parrots, the Critically Endangered Blue-throated Macaw (Ara glaucogularis). Together, we have helped safeguard key feeding, roosting and breeding sites, helping to bring one of the world’s rarest parrots back from the brink.

“From what started as a small experiment, we are now protecting the largest known breeding population of this Critically Endangered Species.”
Tjalle Boorsma, Conservation Programme Director at Asociación Armonía

The loss and return of the Blue-throated Macaw

  • A painting of the Blue-throated Macaw

    Off the radar

    By the late 1980s, scientists feared the Blue-throated Macaw was extinct. After several years with no confirmed sightings, many assumed they had been wiped out by trapping for the international pet.

  • A Blue-throated Macaw in a tree

    Accidental tip-off from a poacher

    In 1992, a local poacher inadvertently revealed a nesting site to a trustee from the World Parrot Trust, who was posing as a wildlife photographer.

    This accidental tip-off led researchers to discover that around 100 Blue-throated Macaws were still present in Bolivia's Beni Savannah.

  • Asociacion Armonia logo

    Asociación Armonía established

    Although the Blue-throated Macaw had been rediscovered, very little was known about how it survived. Where did it roost? How far did it travel? And what would it take to bring it back from the brink?

    In 1996, Armonía was set up to find answers.

From the brink

By the early 2000s, Armonía had identified some of the most important habitats remaining for the Blue-throated Macaw. The challenge now was securing and protecting them before they were lost.

This is where World Land Trust supporters stepped in.

How WLT supporters helped protect key Blue-throated Macaw habitat

  • A forest island in the Barba Azul Nature Reserve

    Barba Azul Nature Reserve established

    In 2008, WLT supporters help establish Barba Azul Nature Reserve – the world's first protected area dedicated to the Blue-throated Macaw. This safeguarded key feeding and roosting habitat for more than 100 individuals.

  • An aerial view of forest in the Laney Rickman Reserve

    Laney Rickman Reserve created

    In 2018, WLT helps Armonía purchase the 680-ha Laney Rickman Reserve, protecting the macaw’s largest known breeding area, and Bolivia's most important stopover site for the Vulnerable Buff-breasted Sandpiper.

  • Isolated palm islands in the Barba Azul Nature Reserve

    Barba Azul expanded

    In 2024, WLT grant funder supported the acquisition of the El Tacuaral ranch, expanding the Barba Azul Nature Reserve by 1,200 ha to its existing 12,200 ha.

The recovery of the Blue-throated Macaw

Alongside protecting critical habitat, WLT supporters have supported Armonía’s innovative nest box programme – aimed to tackle a shortage of natural nesting sites in the region.
  • 164+

    Blue-throated Macaw chicks have been fledged from nest boxes

  • 400

    mature individuals now remain in the wild

    This programme has been so successful that the population trend, which the IUCN had classified as Declining for many years, is now recognised as Stable.

The next chapter

Thanks to decades of conservation action, the future of the Blue-throated Macaw is far brighter than when it was first rediscovered in 1992. But as populations recover, protecting strategic sites today will determine how successfully the species can continue its recovery in the future.

“The Blue-throated Macaw population is increasing, which means we need more nesting habitat, more foraging habitat and more space for the species to expand.

By securing more land now, we will not only protect habitat for today's macaws, we will help create the habitat future generations will depend on.”
Bennett Hennessey, Director of Development, Armonía
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