Rosette Tooth vs Schwarzohrkolibri

Hydnellum cumulatum compared with Adelomyia melanogenys

Key Differences

• Rosette Tooth is Critically Endangered while Schwarzohrkolibri is Least Concern.

Taxonomic Classification

Rank	Rosette Tooth	Schwarzohrkolibri
Kingdom	Fungi (Pilze)	Animalia (Tier)
Phylum	Basidiomycota (Ständerpilze)	Chordata (Chordatiere)
Class	Agaricomycetes (Mushrooms)	Aves (Vögel)
Order	Thelephorales (Thelephorales)	Apodiformes (Seglervögel)
Family	Bankeraceae	Trochilidae
Genus	Hydnellum	Adelomyia
Species	Hydnellum cumulatum	Adelomyia melanogenys

Conservation Status

Rosette Tooth

CR — Critically Endangered

Schwarzohrkolibri

LC — Least Concern

Physical Characteristics

Attribute	Rosette Tooth	Schwarzohrkolibri
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Rosette Tooth

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Distributed across Denmark, Norway, and Sweden. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Schwarzohrkolibri

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Schwarzohrkolibri

A medium-sized hummingbird with speckled or spotted underparts — unusual among hummingbirds dominated by plain or iridescent plumages — speckled hummingbirds inhabit cloud forest and forest edges in the Andes from Colombia and Venezuela south to Bolivia at elevations of 900–3,000 meters. The spotted underpart pattern provides remarkable camouflage when the bird perches on lichen-covered bark. They forage on nectar and small arthropods and are important pollinators of Andean epiphytes.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway