Stahlhakenschnabel vs Rostbauch-Hakenschnabel

Diglossa lafresnayii compared with Diglossa sittoides

Taxonomic Classification

Rank	Stahlhakenschnabel	Rostbauch-Hakenschnabel
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class same	Aves (Vögel)	Aves (Vögel)
Order same	Passeriformes (Sperlingsvögel)	Passeriformes (Sperlingsvögel)
Family same	Thraupidae	Thraupidae
Genus same	Diglossa	Diglossa
Species	Diglossa lafresnayii	Diglossa sittoides

Evolutionary Relationship

Stahlhakenschnabel and Rostbauch-Hakenschnabel share a common ancestor at the Genus level: Diglossa.

Conservation Status

Stahlhakenschnabel

LC — Least Concern

Rostbauch-Hakenschnabel

LC — Least Concern

Physical Characteristics

Attribute	Stahlhakenschnabel	Rostbauch-Hakenschnabel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Stahlhakenschnabel

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Rostbauch-Hakenschnabel

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Stahlhakenschnabel

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.

Rostbauch-Hakenschnabel

Rusty Flowerpiercer (Diglossa sittoides) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Shared Countries

Both species can be found in 4 countries:

🇨🇴 Colombia 🇪🇨 Ecuador 🇳🇴 Norway 🇻🇪 Venezuela