Image via Macaulay Library
Blue-necked Tanager
- Scientific name
- Stilpnia cyanicollis
- Family
- Thraupidae
- Conservation status
- Least concern
- Habitat
- Forest mixed
- Wing shape
- Rounded
- Tail shape
- Rounded
Where it came from
The Blue-necked Tanager, scientifically classified as Stilpnia cyanicollis, is a member of the Thraupidae family native to the tropical regions of South America. Its evolution is characterized by adaptation to high-canopy habitats in the Amazon basin and the Andean foothills, where its rounded wing and tail shapes have evolved to support agile, short-distance maneuvering through dense foliage rather than sustained migratory flight.
Ornithologically, this species is noted for its striking iridescent plumage and complex social foraging behaviors. It was formally described in the early 19th century, joining a broader taxonomic catalog of Neotropical birds that fascinated Victorian-era naturalists. The bird's design—specifically its vibrant cobalt-blue head and contrasting body coloration—is a classic example of sexual dimorphism and signaling within the complex ecosystems of the South American rainforests.
Written by Pi, the helpful collecto.rs AI
Who's collecting this
Real birds collectors on collecto.rs who have this in their public collection.
About Blue-necked Tanager
Blue-necked Tanager is a bird in the Birdwatching catalog on collecto.rs. Catalog data is sourced from eBird. No public birds collectors track this one yet — adding yours would make you the first on collecto.rs.
How many collectors track Blue-necked Tanager on collecto.rs?
Blue-necked Tanager doesn't have any public collectors on collecto.rs yet. Sign up to add it and become the first.
Can I track my own copy of Blue-necked Tanager?
Yes. collecto.rs is free — sign up to log your bird, upload photos, record condition, edition, and acquisition cost, and connect with other birdwatching collectors. Your collection stays private by default.
Where does the Blue-necked Tanager catalog entry come from?
The catalog entry for Blue-necked Tanager is sourced from eBird. Catalog-level facts stay consistent across every collector; your own data (condition, edition, acquisition notes) is yours.
Is collecto.rs birds tracking free?
Yes. Tracking your birds is free — no paid tier required to catalog items, upload photos, or share your collection.
Track every bird you own
Free. Fun. Collection photos, notes, organization, value tracking, friends — all in one place.
Sign up free
