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White-capped Dipper (Cinclus leucocephalus)

Five species of birds compose the Cinclus genus, all of which have a very unique characteristic: They dive underwater to catch small fish and invertebrates, along with their eggs and larvae. They are most commonly found along river banks and fast flowing streams. Being able to swim underwater, they bear adaptations for this purpose. For instance, their bones are solid to reduce buoyancy, while the feathers are dense and covered in oil that repels water, which has two effects: Maintaining the body dryers, and capturing a small layer of air around its body. The White-capped Dipper in particular is dark gray on the upper side, white on the underside and shows a white cap that goes well with its common name.

White-browed Spinetail (Hellmayrea gularis)

The White-browed Spinetail was the only species of Spinetails we ever saw in Colombia. It inhabits the paramo at Nevado del Ruiz, at an altitude of 4,200 meters above sea level. Its body coloration is composed of brown back and head, gray belly, chest and throat, and a gray supercilliary on top of the black eye. With this colors, it might look very dull and uninteresting, however it is an amazing fact for this little bird to withstand the lack of oxygen and low temperatures of this elevation, specially during the night.

Violet-bellied Hummingbird (Damophila julie)

The Violet-bellied Hummingbird is another of the cute hummingbirds we saw in Colombia. Its name is pretty descriptive, since the belly is a deep iridescent purple tone that looks metallic on the right light; on the shadow it looks blue instead. The throat and face also glow in light green sometimes, other times it looks dark green along with the back of the head. It has a long and thin black bill that’s used like most hummingbird to extract nectar from the deep cavities of flowers in Colombia. I saw this individual while walking down from Doña Dora’s restaurant. It was doing its early morning stretching routine.

Torrent Duck (Merganetta armata)

The Torrent Duck is very special and one of the highlights of our trip to Colombia. They are only found living in the high courses of rapid flowing streams, with lots of rocks that serve as anchorage and resting places for them; most other ducks prefer calm waters and lakes to spend their time. This duck chooses a spot downstream for resting during the night, and at the morning it swims upstream against the strong current, until it finds a preferred feeding area. It then begins a cycle: Either the male or female mount guard from a comfortable rock, while the other feeds in a small pool or river region that has light current. When the food is gone, they both jump to the current and get dragged downstream until they reach the next feeding area, where again one of them mounts guard while the other one feeds. This is very unique behavior, one we could observe from very close at Yarumo Blanco SFF.

Steely-vented Hummingbird (Amazilia saucerrottei)

The Steely-vented Hummingbird belongs to the Amazilia genus, which contains a lot of similar hummingbird species like the Rufous-tailed and the Andean Emerald. They are all very similar in terms of body shape and size, but differ in their coloration and some of them in their habitat and behavior. It has a metallic green body with blue wings and tail, and shows yellow to magenta feathers on the rump. Their bill is thin and straight, and it has white feathers covering its legs. Like the Rufous-tailed, it is very aggressive and territorial.

Slate-throated Whitestart (Myioborus miniatus)

The Slate-throated Whitestart is part of the Myioborus genus that includes also the Golden-fronted and Collared Whitestart or Redstart, as are called sometimes. It is a varied genus of warblers that are present in all of the American continent, in different species. In Costa Rica, the Slate-throated is also found along with the Collared species, although here they are called Redstarts instead. They forage very actively on the ground or low in the bushes, flashing their tail to frighten insects that are then caught in the air. Their upper parts and throat are dark grey, while their underparts are yellow in the south, and red on the northernmost part of their range. It also shows a dark red crown that’s difficult to see unless in good light.

Scarlet-bellied Mountain-Tanager (Anisognathus igniventris)

Don’t get confused by the name, this is not the Scarlet Tanager, which incidentally has very bright red colors. The Scarlet-bellied Mountain-Tanager is just unbelievably handsome. It has a dark body which can look blueish under the right light. The belly is a deep scarlet color, although some subspecies may show different shades of this red. It also has a red patch on the ear, and two blue patches, one in the shoulder and the other on the rump. Just as its name, it is a very elegant bird, specially when set against a contrasting green background. It shares the same genus with the Blue-winged and the Lachrymose Mountain-Tanagers, however I really find this species to be pinnacle of beauty. We saw them at about 3,000 meters above sea level, during our visit to Termales del Ruiz.

Saffron-crowned Tanager (Tangara xanthocephala)

The Saffron-crowned Tanager is very confusing, since its plumage coloration can change a lot depending on the prevailing light. One thing that not changes and that really identifies this species is the yellow head with black mask. The body is either turquoise with green patches, or light green with turquoise patches. Whichever the color seen, it has a spotted appearance on the back and black wing feathers with turquoise/green linings. The belly and vent are white. In terms of body shape, it is very similar to the Gold Tanager, but with a very different coloration; this made them unmistakable even though they often shared the same feeder at Finca Alejandría.

Red-headed Barbet (Eubucco bourcierii)

This bird is a beauty, one that we can find in some spots around Costa Rica like Cinchona and Braulio Carrillo. I first met it during this trip to Colombia in Finca Alejandría, where a pair of this species would come and go from the feeders frequently. It is bigger than most tanagers, however it is rather small when compared with how I imagined it. It is the sole species of the Eubucco genus that is found in Costa Rica, with Colombia also hosting the Lemon-throated Barbet. They are related to the toucans, and as such they eat a lot of fruit, however they do not share the Toucan’s behavior of raiding other birds’ nests for eggs and hatchlings. The male and female only share the green body and yellowish beak, with the male having a red face with a white ring separating it from the back, a belly that transitions from deep orange to yellow as it goes down, and flanks that are streaked green and light yellow. On the other hand, the female features a black face with light blue cheeks, orange half hood and patch on the chest, light yellow belly and again streaked flanks in green and light yellow.