
The bird you see above is an extreme rarity…the Oilbird. Rarely seen for three reasons:
- It is a nocturnal bird and is dressed in the colors of the night.
- It lives primarily in caves during the day.
- It is,,,rare. To learn more about the Oilbird, one of the most unusual bird species on Earth, follow the link below. But be sure to come back.
https://ebird.org/species/oilbir1
Now let’s have a look at some more of our local birds; those with subtile and clandestine coloration.

A lot of birders come down to Coto Brus to see rarities and localized species. These species are often referred to as ‘target birds’. The Ruddy Foliage-gleaner (above) is definitely one of our most targeted. You’ll hear it more often than see it; and almost always in the lower stratum of the forest.


A bit like Cotingas, a bit like Flycatchers the Becards are an interesting family. Dressed in subtile and elegant earth-tones you’ll find them (if you’re lucky and quick) in the upper middle to canopy level of our forests. Both the Rose-throated Becard (the first one above) and the Barred Becard (just above) have distinct sexual dimorphism; meaning males and females look different. But all Becards seem to have heads just a little too big for their bodies.

If you ever need a bird to retrieve the last olive out of the olive jar, may I suggest the Brown-billed Scythebill (above). One of our many Woodcreeper species; all having a shadowy brown coloration and robust calls.

For the gloriously-marked Black-and-Whitle Owl (above), a bright street light on a clear, dark night has all the attraction of a full buffet to a hungry tourist. Big moths and other nocturnal insects are irresistibly attracted to bright lights…Black-and-White Owls are irresistibly attracted to big moths (and bats!). As Walt Disney taught us; IT’S THE CIRCLE…THE CIRCLE OF LIFE.
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