Fauna
Bird

Crimson-backed Tanager

Ramphocelus dimidiatus

Also known as Sangre de Toro

Crimson-backed tanagers often travel in noisy, active family groups that forage together through tangled secondary growth, shrubby forest borders, and suburban clearings. Males flash a brilliant silver-white plate on their swollen lower bill alongside deep velvety red plumage, using sharp cheep calls to maintain flock contact. They readily tolerate disturbed landscapes and thrive around cultivated fruit gardens where they glean both small berries and slow-moving arthropods.

SongbirdFrugivoreNeotropical
—observations
—countries
—peak records
Least ConcernConservation statusIUCN Red List categoriesLCNTVUENCREWEXLeast ConcernRed List categories, explained →
Diet & preyCecropia catkins, Wild figs, Caterpillars
Predators
  • Roadside Hawk
  • Domestic cat
  • Bird-eating snakes
ThreatsGenerally resilient, though pesticide misuse and extreme habitat fragmentation pose local pressures
HabitatsMoist lowland forest edges, scrubby clearings, plantations, and degraded woodland
Life span5–8 years
  1. OrderPasseriformes
  2. FamilyThraupidae
  3. GenusRamphocelus
  4. SpeciesRamphocelus dimidiatus
Range data is not available yet.
Interaction riskLow
  1. Low
  2. Moderate
  3. High
  4. Very high
Why interaction risk is low
Safe to observe at a normal distance.
Responsible observation
  • Look near fruit trees: Check fruiting papaya, banana, or Cecropia trees in early morning when groups are most active.
  • Listen for sharp calls: Trace their sharp, repetitive chink calls through roadside scrub to locate foraging parties.
  • Maintain a respectful distance: Use binoculars rather than approaching closely, as birds will flush into dense cover when startled.
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