Black-browed Tit vs limestone fern

Aegithalos iouschistos compared with Gymnocarpium robertianum

Key Differences

• Black-browed Tit is Least Concern while limestone fern is Critically Endangered.

Taxonomic Classification

Rank	Black-browed Tit	limestone fern
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Tracheophyta
Class	Aves (Birds)	Polypodiopsida (Polypodiopsida)
Order	Passeriformes (Songbirds)	Polypodiales (Polypodiales)
Family	Aegithalidae	Cystopteridaceae
Genus	Aegithalos	Gymnocarpium
Species	Aegithalos iouschistos	Gymnocarpium robertianum

Conservation Status

Black-browed Tit

LC — Least Concern

limestone fern

CR — Critically Endangered

Physical Characteristics

Attribute	Black-browed Tit	limestone fern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-browed Tit

Habitat

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

Range

Found in Norway.

limestone fern

Habitat

Typically found in moist, shaded forest floors and tropical canopies.

Range

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

Black-browed Tit

The Black-browed Tit (Aegithalos iouschistos) is a species in the genus Aegithalos. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway