Center for

Biodiversity Restoration

An alliance of community organizations  dedicated to promoting biological diversity and  community well being.

A Costa Rican Non-Profit Foundation

Poster: From Pasture Back to Biodiversity, with six numbered sections: One Landscape, Forest Loss, Macaw Recovery, Macaw Sanctuary, Listening to Recovery and La Ruta Conectividad.

Move your mouse over the poster and click any panel to learn more.

News From The Field:

From Living Soil to Chocolate

Restoration in Action

 

 

At CBR, restoration is becoming something you can see, hear, taste—and participate in. Our cacao team is working from the soil up, improving cacao agroforestry, experimenting with fermentation, and sharing what we learn through a growing series of short videos filmed right here in Costa Rica.

This work is about more than producing excellent cacao. By combining regenerative agriculture, biodiversity restoration, education and small-scale ecotourism, we are working to create sustainable local employment and new economic opportunities tied directly to protecting the land. Read more…

Bioacoustic Monitoring:

Listening to the Jungle’s Hidden Biodiversity

Imagine hearing the life of the forest, alive in every chirp, croak, and whisper. Our remote recorders capture these sounds continuously—day and night—revealing wildlife we cannot see. Our recordings are analyzed using Cornell Lab’s software and AI tools to identify species, and provide precise data on presence, timing, and population trends.  Read more…

Spectrogram of four hours of sound from Recorder 1 at Macaw Lodge, Costa Rica: afternoon rain, dusk, before dawn and dawn
1

1Afternoon rain

4:13–5:13 pm

A heavy downpour peaks around 4:30 and washes out almost everything else. As it fades, the evening insects begin.

2

2Dusk

5:13–6:13 pm

Insects take over with steady high buzzes. Below them are bursts of calls and, as darkness falls, low trills that may be frogs.

3

3Before dawn

4:31–5:31 am

Night insects hum. Around 5:19, a single caller repeats the same two-note sound every few seconds.

4

4Dawn

5:31–6:31 am

The forest wakes up. Software picked out four species: Tropical Kingbird, Orange-chinned Parakeet(?), Great Kiskadee and Blue-gray Tanager. Loud, harsh squawks ring out around 6:18.

Move your mouse over each hour (or tap it) to read what we heard.