Major Win for Environmentalism in Espírito Santo: Kaetés Reserve and the Conservation of the Cherry-throated Tanager
- Leonardo Merçon
- Apr 22
- 6 min read
More than a decade ago, I used to hear about the Cherry-throated Tanager (Nemosia rourei) as if it were a mythological being—one that very few people had ever seen. I also heard about the urgent need to create a protected area for it. At the time, it all felt so distant.
With little hope for a new reserve and the ongoing destruction of natural areas in the region, my desire to photograph the Cherry-throated Tanager before it disappeared forever grew stronger.
This small bird, with its alert eyes and a throat marked by a red patch resembling a wound, is one of the most endangered bird species on the planet.
It was as if it knew!
I had the chance to get close to one when the Cherry-throated Tanager Conservation Program team invited me to join a field expedition. They were monitoring a nest, and that day, I was gifted with a moment I’ll never forget.
As I adjusted my camera, watching the trees around me, a group of tanagers approached. One landed on a branch just a few meters away. It wasn’t random—she came for food and, right before my eyes, snatched a caterpillar.
My camera was ready. My heart was racing as I captured the shot. That image, later published in my book on the ecological corridor between Pedra Azul and Forno Grande, became a milestone in my journey as a nature photographer.
The bird landed right in front of me, in an unusual display of behavior never before observed by researchers at that nest site.
To this day, I believe she knew I’d use that image for good… she just knew!
What Happened After the Click
A few years after that encounter, I was overjoyed to receive some incredible news. The Marcos Daniel Institute, which leads the Cherry-throated Tanager Conservation Program, had purchased a large forested area right in the heart of this bird’s habitat.
That’s where the Kaetés Reserve was born—a Private Natural Heritage Reserve (RPPN) created specifically to protect this rare and remarkable species.
To me, this initiative stands out as one of the greatest conservation achievements by a civil society organization in Espírito Santo.
Not only because of the challenge of securing funds to purchase and manage such a property, but also because of the courage it takes to protect a forest in a region where some people still believe in development at any cost—even amidst the climate crisis.
Pride in a Tiny Bird?
At first, the Kaetés Reserve sparked concerns in the local community. Some feared it would restrict economic activities. But gradually, more people—especially those tuned into global issues—are realizing the opposite.
A protected forest adds value to the land, safeguards water sources, and creates opportunities for eco-tourism, environmental education, and sustainable income generation.
The forest protected for the conservation of the Cherry-throated Tanager also shelters many other species and plays a key role in climate regulation and the local water cycle, including rainfall—essential for local farmers. | Photo: Leonardo Merçon / Instituto Últimos Refúgios
If I had a treasure like that in my backyard, I’d feel proud.
And that’s what I want to express with this story: a sense of pride in having the Cherry-throated Tanager and other incredibly rare species as part of Espírito Santo’s legacy—especially in Vargem Alta.
Small, Rare, and Powerful
The Cherry-throated Tanager (Nemosia rourei) measures about 13 cm and weighs around 22 grams. It lives in flocks and feeds on small arthropods.
Its common name refers to the red throat patch, which stands out against its white feathers—like a wound from a dagger.
The species is restricted to the mountain forests of Espírito Santo. It was thought extinct for over a century until its rediscovery in the 1990s.
A true “Lazarus Effect,” as scientists call it when a species believed to be extinct reappears. I dream of rediscovering a species myself one day!
Today, fewer than 20 individuals are known. The species is listed as Critically Endangered (CR) by the IUCN.
It depends on well-preserved forest between 850 and 1,250 meters elevation. Its main threats include habitat loss due to deforestation, illegal harvesting of palm hearts, mining, and agricultural expansion.
Valuing the Life That Sustains Us
The creation of the Kaetés Reserve protects a patch of Atlantic Forest rich in biodiversity. It provides water to communities like Alto Castelinho and Vila Maria and shelters many other endangered species.
It also offers new opportunities for scientific research and eco-tourism, featuring a visitor center and an integrated canopy observation tower.
Observation tower at the Kaetés Reserve—a major attraction for eco-tourism with great potential to boost the local economy. | Photo: Ari Nascimento and André Alves
I was especially glad to learn that building the reserve’s infrastructure didn’t involve any deforestation. The facilities were built in areas previously covered by eucalyptus, using reclaimed wood and sustainable water sources—a great example of environmental respect.
The reserve welcomes many nature lovers—birdwatchers, conservationists, researchers, institute partners, and local community members who have fallen in love with the place. | Photo: PCSA / IMD Archives
Respecting the Local Community
The richness of the Kaetés Reserve is not just in its wildlife but also in its inclusive management model, which values community partnership.
The Marcos Daniel Institute has opened the reserve to schools, residents, and small visiting groups. Since there’s no public funding, maintenance relies on donations and birdwatching tourism. That makes me want to take all my friends there.
On weekends and holidays, guided tours are available by appointment. Local residents and public school groups get in free—another sign of the reserve’s commitment to community.
Every visit is guided to ensure minimal environmental impact while offering high-quality environmental education.
When Conservation Changes Perspective
Over time, the Cherry-throated Tanager became more than just a rare bird—it became a local symbol of conservation.
Its image appears on murals, t-shirts, flags, and even small business logos.
Community engagement activities organized by the Cherry-throated Tanager Conservation Program, led by the Marcos Daniel Institute. | Photo: PCSA / IMD Archives
There is pride now—there’s a sense of belonging. In just five years, this little bird helped rebuild the self-esteem of a community once known for its struggles.
Of course, challenges remain. But people’s eyes light up when they speak of the little red-chested bird. It has become a symbol of hope. And with this article, I hope to reinforce that message.
A Whole Forest Protected—Forever
That image of the bird with a caterpillar in its beak was a sign. A reminder of why I do this work.
The photo that opens this story shows just how much we still stand to gain by protecting our forests, our waters, and our wildlife. Every action matters.
The Kaetés Reserve is a legally protected forest—and also the fulfillment of a dream. A gift to Espírito Santo. A symbol that even in tough times, there’s still room for good stories.
Visit the Kaetés Reserve and become part of this story, too.
If you're part of the local community, you’re already part of it! Wear the Cherry-throated Tanager proudly and know it will bring many blessings to you and your family. I may live far away, but I confess I envy those who live next door to this gem.
Let’s make sure this natural treasure from Espírito Santo gets the value it truly deserves.
Like, comment, and share this story. Send the link to friends who love nature. Your engagement helps keep the fire of conservation alive and shows the world why protecting biodiversity matters.
Thanks for reading another chapter in this journey. See you on the next adventure! 🌎💚
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Nature photographer and cinematographer, founder of Instituto Últimos Refúgios, Master in Biodiversity Conservation and Sustainable Development, passionate about the environment! Join me on this incredible journey of wildlife discoveries and see more beautiful stories as I constantly explore nature.
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