High in the Costa Rican mountains, where the air is crisp and the emerald canopy shimmers with life, a vibrant melody flits through the trees. This, my dear readers, is the enchanting song of the Blue-winged Warbler, a tiny treasure that graces our retreat with its presence.

Though diminutive, the Blue-winged Warbler packs a visual punch. A flash of sunshine yellow, it boasts a striking black mask that stretches across its eyes. But the star of the show is undoubtedly its wings. Dressed in a cool, smoky blue-gray, they’re adorned with two bold white wing bars that catch the sunlight like brushstrokes on a masterpiece.

While flitting from branch to branch, this little songbird’s sharp, pointed bill diligently probes for insects, its primary source of sustenance. But don’t be fooled by its busy demeanor – the Blue-winged Warbler is an accomplished musician. Its two-noted song, described as buzzy and insect-like, is a delightful addition to the morning chorus that fills our mountain retreat.

A Species on the Move

The Blue-winged Warbler is a common sight in Costa Rica, particularly during the winter months when it migrates from its breeding grounds in eastern North America. Here, in the foothills and clearings around our retreat, they find the perfect habitat: a mosaic of scrubby areas, second-growth forests, and open fields with scattered tall trees.

Intriguingly, the Blue-winged Warbler’s range seems to be creeping northward. This expansion, some scientists believe, may be displacing its close relative, the Golden-winged Warbler. This ongoing story highlights the delicate balance of nature and the fascinating dynamics at play in the avian world.

Spotting a Blue-winged Warbler at Our Retreat

While these little bundles of sunshine can be somewhat elusive, keeping an eye out for their telltale plumage and listening for their unique song will increase your chances of encountering them.

Here are some tips for spotting a Blue-winged Warbler at our mountain retreat:

• Early mornings are prime time: As the sun paints the leaves with golden light, the Blue-winged Warbler is most active, flitting through the trees and singing its lively song.
• Keep an eye out for movement: These birds are constantly on the go, so focus on the rustling leaves and branches where insects might be hiding. A flash of yellow or blue could be your cue!
• Listen for the song: The Blue-winged Warbler’s two-noted, buzzy song is quite distinct. Familiarize yourself with its sound before your visit, and you might be surprised by how often you hear it.

A Tiny Testament to Nature’s Grandeur

The Blue-winged Warbler, a tiny speck of vibrancy against the Costa Rican backdrop, reminds us of the wonders that reside in even the smallest creatures. Its presence at our mountain retreat is a testament to the rich tapestry of life that thrives in this beautiful country. So, the next time you’re here, keep your eyes peeled and your ears tuned. You might just be rewarded with a glimpse of this dazzling avian gem.

For more information, please view our comprehensive guide about the birds of Costa Rica