Blue-and-black Tanager

Tangara vassorii

Not Evaluated · IUCN Red List

NENot EvaluatedFruitForestCup nestSmall · 18 g

What the Blue-and-black Tanager sounds like

Sonogram of the Blue-and-black Tanager: time runs left to right, pitch bottom to top, and the brighter the mark the louder the sound.
Recorded by Niels Krabbe · Call, contact calls · Pichincha: Pasochoa, Ecuador · CC BY-SA 4.0 · via xeno-canto
Sonogram of the Blue-and-black Tanager: time runs left to right, pitch bottom to top, and the brighter the mark the louder the sound.
Recorded by Niels Krabbe · Call · Cotopaxi: Costa Azul, Ecuador · CC BY-SA 4.0 · via xeno-canto
Sonogram of the Blue-and-black Tanager: time runs left to right, pitch bottom to top, and the brighter the mark the louder the sound.
Recorded by Niels Krabbe · Call, calls · Carchi: Loma Laurel, Ecuador · CC BY-SA 4.0 · via xeno-canto

ID tip

The blue-and-black tanager is an average-sized species for its genus, with a mean length of 13 cm (5.1 in) and mass of 18 g (0.63 oz). It shows slight sexual dimorphism, with females being slightly duller than males. Adult males are mainly cobalt blue with a black mask. The wing and tail feathers are black with blue edges. Subadults are mostly gray, but have black wings, tails, and lores. The bill is very short compared to other species of Tangara. The iris is brown, the bill is black, and the feet are wine gray. Voice: The blue-and-black tanager's calls include a thin, high-pitched tsit, a slightly lower swit, a repeated swit-swit-swit, and a hard SWIT-it. The song is 2–3 second long series of rhythmic, high-pitched notes that begin slow and then speed up into a zieeu-zie-zie-zizizizee trill, given every 15 seconds.

Text from Wikipedia, licensed CC BY-SA 4.0.

When to see the Blue-and-black Tanager

One bar for each month, and every month is filled: this bird is recorded here in all twelve. The wide bar is November, the month with the most records.

Where to see the Blue-and-black Tanager

Regular range

The map shades 5 countries with regular records. Everything unshaded has no records. Countries are listed below the map.

About the Blue-and-black Tanager

The blue-and-black tanager is a species of bird in the tanager family Thraupidae. It is found in the Andes of Bolivia, Colombia, Ecuador, Peru and Venezuela, where it inhabits montane evergreen forest, dwarf forest, and secondary forest at elevations of 1,500–3,500 m (4,900–11,500 ft). It inhabits the highest altitude of any Tangara species, and is the only species from the genus that is found near the tree line. Adults are 13 cm (5.1 in) long and weigh 18 g (0.63 oz) on average, and are mostly blue with black masks, wings, and tails. The species shows slight sexual dimorphism, with females being slightly duller than males.

Text adapted from Wikipedia, licensed CC BY-SA 4.0.

Easily confused with

Side by side: Blue-and-black Tanager vs Fawn-breasted Tanager · Blue-and-black Tanager vs Saffron-crowned Tanager · Blue-and-black Tanager vs Turquoise Tanager

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