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Researchers celebrate unprecedented feat with rare bird species: 'One of the most meaningful things I've done in my career'

"I'm glad it worked."

"I'm glad it worked."

Photo Credit: iStock

For the first time ever, a critically endangered blue-eyed ground dove has been born under human care. 

Researchers called this an unprecedented milestone for the species, of which an estimated 11 remain in the wild, according to an Aug. 8 news release from Parque das Aves, a Brazilian rescue and conservation center.

The chick hatched July 12 at the sanctuary, where experts created a detailed breeding plan that included close monitoring of reproductive behavior, careful incubation, and intensive care after birth. The birth is part of an ongoing effort to save the species from extinction.

Um nascimento que representa esperanΓ§a. πŸ’š Aqui no Parque das Aves, celebramos um marco histΓ³rico para a conservaΓ§Γ£o da biodiversidade: o nascimento do primeiro filhote de rolinha-do-planalto (Columbina cyanopis) gerado por pais mantidos sob cuidados humanos. 🐣 Com menos de 20 indivΓ­duos conhecidos no ambiente de ocorrΓͺncia natural, em Botumirim (MG), a espΓ©cie Γ© classificada como Criticamente em Perigo pela UniΓ£o Internacional para a ConservaΓ§Γ£o da Natureza (UICN). Esse nascimento inΓ©dito simboliza a forΓ§a da ciΓͺncia e da cooperaΓ§Γ£o no enfrentamento do risco de extinΓ§Γ£o. 🧬 Desde 2019, nossa equipe tem trabalhado com extrema dedicaΓ§Γ£o no manejo dessa espΓ©cie. Profissionais das Γ‘reas de Neonatologia, Medicina VeterinΓ‘ria, Zootecnia, Bem-estar Animal e NutriΓ§Γ£o Animal atuaram juntos para garantir o sucesso em cada etapa, da criaΓ§Γ£o do ambiente Γ  incubaΓ§Γ£o e cuidados neonatais. Hoje, alΓ©m do filhote recΓ©m-nascido, outros seis indivΓ­duos vivem aqui no Parque, compondo uma populaΓ§Γ£o de seguranΓ§a vital para o futuro da espΓ©cie. Cada aΓ§Γ£o Γ© parte de um plano estratΓ©gico, com manejo reprodutivo e integraΓ§Γ£o cuidadosa, que visa formar uma populaΓ§Γ£o estΓ‘vel e geneticamente viΓ‘vel. A aΓ§Γ£o faz parte do Plano de AΓ§Γ£o Nacional para a ConservaΓ§Γ£o das Aves do Cerrado e Pantanal, coordenado pelo ICMBio, por meio do CEMAVE. O trabalho Γ© feito em parceria com SAVE Brasil, ZoolΓ³gico de Chester (Reino Unido), ZoolΓ³gico de Toledo (EUA), ZoolΓ³gico do Bronx (EUA) e o LaboratΓ³rio de GenΓ©tica e EvoluΓ§Γ£o Molecular de Aves da USP, alΓ©m de outras instituiΓ§Γ΅es pΓΊblicas e privadas comprometidas com a conservaΓ§Γ£o. 🌍 Acreditamos que a ciΓͺncia e a colaboraΓ§Γ£o sΓ£o os caminhos para um futuro mais seguro para espΓ©cies ameaΓ§adas. Com responsabilidade e uniΓ£o, seguimos fazendo a diferenΓ§a. 🌱 Compartilhe essa conquista com quem acredita na forΓ§a da conservaΓ§Γ£o! ✨ #ParqueDasAves #NossaMataAtlantica #fozdoiguacu #Conservacao

Posted by Parque Das Aves on Wednesday, August 6, 2025

The blue-eyed ground dove, also called the plateau dove, is known for its striking blue eyes and speckled plumage. It lives only in Brazil's vast Cerrado savanna, the most biodiverse grassland on Earth. 

For decades, scientists feared the dove was extinct until it was rediscovered in 2015 by ornithologist Rafael Bessa, who recognized its unfamiliar call in Minas Gerais β€” the first confirmed sighting since 1941, per the National Audubon Society.

Today, approximately 11 individuals remain in the wild, according to the Toledo Zoo, and are threatened by habitat loss and environmental degradation. That makes this new chick more than just a win for researchers β€” it's a lifeline for the species and a symbol of what's possible when conservation efforts succeed.

By protecting the blue-eyed ground dove, scientists are also helping communities that depend on the Cerrado's resources. Safeguarding this ecosystem supports clean water, fertile land, and sustainable agriculture that millions of people rely on β€” while also preserving one of the world's most biodiverse savannas and helping regulate the global climate.

Similar conservation victories β€” from the comeback of monarch butterflies to an endangered sea turtle returning to nest repeatedly in Texas β€” show how targeted efforts can revive struggling species and strengthen entire ecosystems. 

The blue-eyed ground dove is now part of that hopeful narrative, and those working closest with the chick say the impact feels profound.

"It's certainly one of the most meaningful things I've done in my career," said Joe Wood, a conservationist who helped hand-rear the chick, per the American Bird Conservancy. "I was trying not to think about it at the time, but 12% of an entire species is quite a thing to hold in two hands. I'm glad it worked."

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