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Hand-Rearing Three Blue-Eyed Ground Dove Chicks Doubles Insurance Population

The chicks have joined a managed program at Parque das Aves under an international consortium focused on maintaining genetic diversity for eventual reintroduction

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Overview

  • Conservationists successfully hand-reared three blue-eyed ground dove chicks this year, raising the captive insurance population to six individuals.
  • Just 11 adult blue-eyed ground doves persist in Botumirim’s Cerrado, where habitat loss from agriculture, timber plantations and human-caused fires threaten the survivors.
  • A coalition of Chester Zoo, Parque das Aves, SAVE Brasil, Toledo Zoo, Bronx Zoo and the University of São Paulo coordinated egg selection, incubation and round-the-clock care.
  • Genetic analysis by the Laboratory of Genetics and Molecular Evolution of Birds guides pair formations to safeguard diversity within the emerging captive flock.
  • Efforts to maintain and restore native Cerrado habitats aim to support future release of captive-bred doves and bolster the wild population.