Crimson-backed Tanager
Ramphocelus dimidiatus
- KingdomAnimalia (Animals)
- PhylumChordata (Cordats)
- ClassAves (Aus)
- OrderPasseriformes
- FamilyThraupidae (Tanagers and Allies)
- GenusRamphocelus (Silver-billed Tanagers)
- SpeciesRamphocelus dimidiatus (Crimson-backed Tanager)
The crimson-backed tanager (Ramphocelus dimidiatus) is a species of bird in the family Thraupidae. It is found in Colombia, Panama, and Venezuela, and introduced to French Polynesia. Its natural habitats are subtropical or tropical moist lowland forests and heavily degraded former forest. A nickname in Panama is sangre de toro ("Blood of the bull"). The crimson-backed tanager was first described by French naturalist Frédéric de Lafresnaye in 1837. It is one of nine species of brightly coloured tanagers of the genus Ramphocelus. Wikipedia →
Closest Relatives at Braulio Carrillo National Park
Scarlet-rumped Tanager
Ramphocelus passerinii
Crimson-collared Tanager
Ramphocelus sanguinolentus
Blue-gray Tanager
Thraupis episcopus
Golden-hooded Tanager
Stilpnia larvata
Palm Tanager
Thraupis palmarum
Buff-throated Saltator
Saltator maximus
Green Honeycreeper
Chlorophanes spiza
Variable Seedeater
Sporophila corvina
Bananaquit
Coereba flaveola
Shining Honeycreeper
Cyanerpes lucidus
Red-legged Honeycreeper
Cyanerpes cyaneus
Tawny-crested Tanager
Tachyphonus delatrii
📅 Monthly Probability
Fewer than 5 records of Crimson-backed Tanager at Braulio Carrillo National Park — not enough to chart months honestly.
☀️ When They're Spotted
Most active during daytime hours (6am–6pm) · across all parks (global)
Global Distribution
Where this species is recorded worldwide. Restricted to human observations from 2019 onwards — the same kind of record and the same period the probabilities on this page are built from, so collar-tracking studies, camera-trap arrays and museum specimens are excluded. Around Santa Rosa that removes 5,924 GPS fixes from a handful of tagged jaguars.
where this species is recorded (GBIF density — it tracks where observers go, not how likely a sighting is) · parks where it occurs — tap a pin for the sighting probability there
Parks Where Found
| # | Park | Country | Probability |
|---|---|---|---|
| 1 | Chagres National Park | 🇵🇦 Panama | |
| 2 | Parque Natural Metropolitano | 🇵🇦 Panama | |
| 3 | Coiba National Park | 🇵🇦 Panama | |
| 4 | Tayrona National Natural Park | 🇨🇴 Colombia | |
| 5 | Soberanía National Park | 🇵🇦 Panama | |
| 6 | San Lorenzo Protected Forest | 🇵🇦 Panama | |
| 7 | Puracé National Natural Park | 🇨🇴 Colombia | |
| 8 | Darién National Park | 🇵🇦 Panama | |
| 9 | Utría National Natural Park | 🇨🇴 Colombia | |
| 10 | Farallones de Cali National Natural Park | 🇨🇴 Colombia | |
| 11 | La Amistad International Park (Panama) | 🇵🇦 Panama | |
| 12 | Los Nevados National Natural Park | 🇨🇴 Colombia | |
| 13 | Braulio Carrillo National Park | 🇨🇷 Costa Rica | |
| 14 | Volcán Barú National Park | 🇵🇦 Panama |