Bird Banding Workshop 2023

Join us this coming November 29 – December 5, 2023

For Intermediate and Advanced Banders


Conserving Birds And Their Habitats On The Osa Peninsula Through Research And Education

Habitat Restoration

Osa Birds partnered with Tropical Wings and the Biological Monitoring Group of Rancho Quemado to restore fragmented and degraded habitat.

Citizen Science

Osa Birds works with Osa communities to monitor bird population tendencies through citizen science and engaging kids and adults in organized bird counts.

Community Outreach

Education is woven into everything we do!  We raise awareness of bird conservation and habitat protection within the local schools and communities through and community events.


White-winged Becard

White-winged Becard

This black beauty softly floats around the forest edges almost going unnoticed, but pay attention and its melodic song and he will pull you in. White-winged Becard | Pachyramphus polychopterus | Family Tityridae Citation: Kent Livezey, XC370170. Accessible at...

BioBlitz with Swarovski Optik and Finca Cántaros!

BioBlitz with Swarovski Optik and Finca Cántaros!

This past 28th and 29th of June, Osa Birds was excited to have the opportunity to be invited by the folks from Swarovski Optik to join our local partners Finca Cántaros Environmental Association from San Vito and naturalist guides from the area to conduct a BioBlitz...

The Osa Birds Community Bird Monitoring Network Grows

The Osa Birds Community Bird Monitoring Network Grows

This past weekend were back in Rancho Quemado and San Juan de Sierpe doing some bird monitoring, a bit of protocol review and the data entry that we all look forward to!! We started building our community bird monitoring network 8 years ago in Rancho Quemado and Dos...

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