Percefleur cannelle vs Percefleur de Lafresnaye
Diglossa baritula compared with Diglossa lafresnayii
Taxonomic Classification
| Rank | Percefleur cannelle | Percefleur de Lafresnaye |
|---|---|---|
| Kingdom same | Animalia (animal) | Animalia (animal) |
| Phylum same | Chordata (Chordates) | Chordata (Chordates) |
| Class same | Aves (oiseau) | Aves (oiseau) |
| Order same | Passeriformes (passereaux) | Passeriformes (passereaux) |
| Family same | Thraupidae | Thraupidae |
| Genus same | Diglossa | Diglossa |
| Species | Diglossa baritula | Diglossa lafresnayii |
Evolutionary Relationship
Percefleur cannelle and Percefleur de Lafresnaye share a common ancestor at the Genus level: Diglossa.
Conservation Status
Percefleur cannelle
LC — Least ConcernPercefleur de Lafresnaye
LC — Least ConcernPhysical Characteristics
| Attribute | Percefleur cannelle | Percefleur de Lafresnaye |
|---|---|---|
| Diet | — | — |
| Average Lifespan | — | — |
| Average Length | — | — |
| Average Weight | — | — |
Habitat & Geographic Range
Percefleur cannelle
Typically found in various aerial, terrestrial, and aquatic environments.
Found in Norway.
Percefleur de Lafresnaye
Typically found in various aerial, terrestrial, and aquatic environments.
Distributed across Colombia, Ecuador, Norway, and Venezuela.
Percefleur cannelle
The cinnamon-bellied flowerpiercer (Diglossa baritula) is a small, specialized bird in the family Thraupidae, found in montane cloud forests of Mexico and Central America, from the Sierra Madre del Sur in southern Mexico south through Guatemala, El Salvador, Honduras, and Nicaragua. It inhabits humid montane forest, cloud forest, and forest edge vegetation at elevations from approximately 1,000 to 3,000 meters. True to its name, the flowerpiercer uses its specially adapted, hooked bill to pierce the base of tubular flowers and extract nectar without pollinating the plant—a form of nectar theft. The male has gray-black plumage with a cinnamon-rufous belly, while females are brownish. The species is classified as Least Concern by the IUCN, with populations considered stable across its Mesoamerican mountain range. It is a resident of Central American and Mexican highland forests and is entirely absent from Europe; Norwegian database records are data entry errors. The flowerpiercers (Diglossa) represent a fascinating adaptive radiation in the Neotropics, with each species evolving slightly different bill morphologies for exploiting different flower types. Cloud forest habitats in Mesoamerica face ongoing deforestation pressure, but the species' broad elevation range provides some resilience.
Percefleur de Lafresnaye
A medium-sized flowerpiercer with glossy, iridescent blue-black plumage that catches light with a deep metallic sheen, glossy flowerpiercers use their specialized hooked bill to pierce flower bases and rob nectar without effecting pollination — a form of nectar theft that has evolved independently multiple times in birds. Found in humid Andean cloud forest and forest edges from Colombia to Bolivia at elevations of 1,500–3,500 meters. Common in forest edges and gardens with abundant tubular-flowered plants.
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