Tachyphonus delatrii
Silhouette: Sheatherius · PhyloPic
In 3 days ~30% in a week ~50%
The tawny-crested tanager (Tachyphonus delatrii) is a species of bird in the family Thraupidae, the tanagers and allies. It is found in Colombia, Costa Rica, Ecuador, Honduras, Nicaragua, and Panama. The tawny-crested tanager was formally described in 1847 with its current binomial Tachyphonus delatrii. The IOC, AviList, the Clements taxonomy, and the North and South American Classification Committees retain it in the genus Tachyphonus. BirdLife International's Handbook of the Birds of the World (HBW) also initially did so, but in 2016 assigned the tawny-crested tanager to its own genus Chrysocorypha. It retains it there as of late 2025.
The tawny-crested tanager is monotypic. The tawny-crested tanager is about 14 cm (5.5 in) long and weighs 14 to 21 g (0.49 to 0.74 oz). The species has a short, somewhat thin, bill and is sexually dimorphic. Adult males are mostly glossy black. They have a rather short tawny to dark yellow crest that provides its English name, a small seldom-visible white patch on the bend of the wing, and white underwing coverts. Adult females have a grayish brown head and dark olive-brown upperparts. Their wing coverts... Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Gandoca-Manzanillo Wildlife Refuge | 🇨🇷 Costa Rica | |
| 2 | Bastimentos Island National Marine Park | 🇵🇦 Panama | |
| 3 | Braulio Carrillo National Park | 🇨🇷 Costa Rica | |
| 4 | Utría National Natural Park | 🇨🇴 Colombia | |
| 5 | Tapantí-Macizo de la Muerte National Park | 🇨🇷 Costa Rica | |
| 6 | La Amistad International Park (Panama) | 🇵🇦 Panama | |
| 7 | Farallones de Cali National Natural Park | 🇨🇴 Colombia | |
| 8 | Cahuita National Park | 🇨🇷 Costa Rica | |
| 9 | Darién National Park | 🇵🇦 Panama | |
| 10 | Tenorio Volcano National Park | 🇨🇷 Costa Rica | |
| 11 | Chagres National Park | 🇵🇦 Panama | |
| 12 | Soberanía National Park | 🇵🇦 Panama | |
| 13 | Los Nevados National Natural Park | 🇨🇴 Colombia |
With luck
About 10% of wildlife watchers report a Tawny-crested Tanager sighting in La Amistad International Park (Panama) on a given day, based on 1,159 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 146th most-seen of the 657 birds we can rate there. Over three days the chance rises to about 30%, and over a week to about 50%, if each day is a fresh chance.
November
In that month about 20% of wildlife watchers report a Tawny-crested Tanager in La Amistad International Park (Panama) on a given day, against under 5% in August, the lowest month. That is one of La Amistad International Park (Panama)'s wettest months, with about 480 mm of rain against 220 mm in September.
Between 8 and 11 am
Across all the parks we cover, that three-hour window holds the most Tawny-crested 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.
6th of 13
Of the 13 parks where we can rate Tawny-crested Tanager sightings, La Amistad International Park (Panama) ranks 6th at about 10%. The best odds are in Gandoca-Manzanillo Wildlife Refuge (Costa Rica, about 30%), Bastimentos Island National Marine Park (Panama, about 30%) and Braulio Carrillo National Park (Costa Rica, about 20%).
GBIF citizen-science records
It is estimated from how often the Tawny-crested Tanager is recorded against all the birds logged in La Amistad International Park (Panama) (1,159 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.
