Stilpnia cyanicollis
Silhouette: Sheatherius · PhyloPic
In 3 days ~50% in a week ~80%
The blue-necked tanager (Stilpnia cyanicollis) is a species of bird in the family Thraupidae. It is found in South America from Colombia to Bolivia. Its natural habitats are subtropical or tropical moist lowland forest, subtropical or tropical moist montane forest, and heavily degraded former forest. The blue-necked tanager averages 12 cm (4.7 in) in length and weighs approximately 17 g (5⁄8 oz). They have a blue hood and throat. The wing coverts, wing edges, and rump are turquoise to a greenish straw color. The posterior underparts are black, violet, or blue. The juveniles are brownish gray, with a hint of adult coloration. Coloration of adults varies slightly by region. The beaks, legs, and feet are black. The diet of the blue-necked tanager consists of fruits, berries, flower blossoms and insects. Tanagers will pick insects from leaves, or sometimes in flight, but fruit is the major dietary item.
The female builds a cup nest of moss, usually well concealed, and lays an average of 2 white eggs with brown spotting. Incubation is 13–14 days and the chicks fledge after 15–16 days. The male and female feed the nestlings on insects and fruit, and may be assisted by helpers. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Podocarpus National Park | 🇪🇨 Ecuador | |
| 2 | Henri Pittier National Park | 🇻🇪 Venezuela | |
| 3 | Farallones de Cali National Natural Park | 🇨🇴 Colombia | |
| 4 | Manu National Park | 🇵🇪 Peru | |
| 5 | Chingaza National Natural Park | 🇨🇴 Colombia | |
| 6 | Los Nevados National Natural Park | 🇨🇴 Colombia | |
| 7 | Machalilla National Park | 🇪🇨 Ecuador | |
| 8 | Chapada dos Guimarães National Park | 🇧🇷 Brazil | |
| 9 | Sierra de la Macarena National Park | 🇨🇴 Colombia | |
| 10 | Yasuní National Park | 🇪🇨 Ecuador |
| # | Zoo / Centre | Country | |
|---|---|---|---|
| 1 | San Diego Zoo | 🇺🇸 United States | |
| 2 | Basel Zoo | 🇨🇭 Switzerland | |
| 3 | California Academy of Sciences | 🇺🇸 United States | |
| 4 | Zoo Miami | 🇺🇸 United States | |
| 5 | San Diego Zoo Safari Park | 🇺🇸 United States | |
| 6 | Memphis Zoo | 🇺🇸 United States | |
| 7 | Aviario Nacional de Colombia | 🇨🇴 Colombia | |
| 8 | The Living Planet Aquarium | 🇺🇸 United States | |
| 9 | Universeum | 🇸🇪 Sweden |
Possible
About 20% of wildlife watchers report a Blue-necked Tanager sighting in Farallones de Cali National Natural Park on a given day, based on 794 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 69th most-seen of the 542 birds we can rate there. Over three days the chance rises to about 50%, and over a week to about 80%, if each day is a fresh chance.
May
In that month about 40% of wildlife watchers report a Blue-necked Tanager in Farallones de Cali National Natural Park on a given day, against about 10% in June and September, the lowest months.
Between 3 and 6 pm
Across all the parks we cover, that three-hour window holds the most Blue-necked Tanager sightings with a recorded time, and about 9 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
3rd of 10
Of the 10 parks where we can rate Blue-necked Tanager sightings, Farallones de Cali National Natural Park ranks 3rd at about 20%. The best odds are in Podocarpus National Park (Ecuador, about 30%) and Henri Pittier National Park (Venezuela, about 20%).
Same genus: Stilpnia
The closest relatives of the Blue-necked Tanager that you can see in Farallones de Cali National Natural Park (genus Stilpnia, Stilpnia Tanagers) are Scrub Tanager (about 40%), Golden-hooded Tanager (about 20%) and Black-capped Tanager (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Blue-necked Tanager is recorded against all the birds logged in Farallones de Cali National Natural Park (794 verified sightings from 2019 to 2026), calibrated against known sighting rates. Figures are rounded to the nearest 10% because citizen-science data supports honest approximations, not decimals, and months with records from fewer than five people show "—". How it works.
