Eye-ringed Flatbill vs Natterer's Bat

Rhynchocyclus brevirostris compared with Myotis nattereri

Key Differences

• Eye-ringed Flatbill is Least Concern while Natterer's Bat is Critically Endangered.

Taxonomic Classification

Rank	Eye-ringed Flatbill	Natterer's Bat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Passeriformes (Songbirds)	Chiroptera (Bats)
Family	Tyrannidae	Vespertilionidae
Genus	Rhynchocyclus	Myotis
Species	Rhynchocyclus brevirostris	Myotis nattereri

Evolutionary Relationship

Eye-ringed Flatbill and Natterer's Bat share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Eye-ringed Flatbill

LC — Least Concern

Natterer's Bat

CR — Critically Endangered

Physical Characteristics

Attribute	Eye-ringed Flatbill	Natterer's Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Eye-ringed Flatbill

Habitat

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

Range

Distributed across Colombia and Norway.

Natterer's Bat

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and temperate grasslands and steppes within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found across Europe (6 countries). Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway