Adder'S Fern vs Chestnut-headed Crake

Polypodium vulgare compared with Anurolimnas castaneiceps

Taxonomic Classification

Rank	Adder'S Fern	Chestnut-headed Crake
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Tracheophyta	Chordata (Chordates)
Class	Polypodiopsida (Polypodiopsida)	Aves (Birds)
Order	Polypodiales (Polypodiales)	Gruiformes (Gruiformes)
Family	Polypodiaceae	Rallidae
Genus	Polypodium	Anurolimnas
Species	Polypodium vulgare	Anurolimnas castaneiceps

Conservation Status

Adder'S Fern

LC — Least Concern

Chestnut-headed Crake

LC — Least Concern

Physical Characteristics

Attribute	Adder'S Fern	Chestnut-headed Crake
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Adder'S Fern

Habitat

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

Range

Found across Europe (7 countries) and North America (United States).

Chestnut-headed Crake

Habitat

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

Range

Distributed across Colombia, Ecuador, and Norway.

Adder'S Fern

The Adder'S Fern (Polypodium vulgare) is a species in the genus Polypodium. It is currently classified as Least Concern on the IUCN Red List. This species inhabits Typically found in moist, shaded forest floors and tropical canopies, found across Belgium, Denmark, Finland, Iceland, and Norway.

Chestnut-headed Crake

The Chestnut-headed Crake (Anurolimnas castaneiceps) is a species in the genus Anurolimnas. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.