Common Male Fern vs Tiger

Dryopteris filix-mas compared with Panthera tigris

Key Differences

• Common Male Fern is Least Concern while Tiger is Endangered.

Taxonomic Classification

Rank	Common Male Fern	Tiger
Kingdom	Plantae (plantas)	Animalia (Animals)
Phylum	Tracheophyta	Chordata (cordados)
Class	Polypodiopsida (Polypodiopsida)	Mammalia (mamíferos)
Order	Polypodiales (Polypodiales)	Carnivora (carnívoros)
Family	Dryopteridaceae	Felidae (Cats)
Genus	Dryopteris	Panthera (Big Cats)
Species	Dryopteris filix-mas	Panthera tigris

Conservation Status

Common Male Fern

LC — Least Concern

Tiger

EN — Endangered

Population: ~4.5K

Trend: Increasing ↑

Physical Characteristics

Attribute	Common Male Fern	Tiger
Diet	—	Carnivore
Average Lifespan	—	20 years
Average Length	—	3.0 m
Average Weight	—	220.0 kg

Habitat & Geographic Range

Common Male Fern

Habitat

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

Range

Widely distributed across Europe (7 countries), North America (United States), Oceania and the Pacific (New Zealand), and South America (Chile).

Tiger

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 6 distinct biome types spanning the Neotropic and Oceanian realms. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Colombia and Ecuador. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Common Male Fern

<em>Dryopteris filix-mas</em>, the common male fern, is a robust, semi-evergreen fern in the family Dryopteridaceae, widely distributed across Europe, North America, Oceania, and South America. It is classified as Least Concern on the IUCN Red List. This species typically grows in moist, shaded forest floors, hedgebanks, rocky slopes, and stream margins, preferring acidic to neutral soils in temperate environments. The common male fern produces large, pinnate fronds that can reach over one metre in length, arising from a central crown of scaly rhizomes. It is one of the most familiar ferns of the Northern Hemisphere and has been used medicinally for centuries, with extracts historically employed as an anthelmintic to treat tapeworm infections. The species reproduces via spores produced in kidney-shaped sori arranged in rows on the undersides of fertile fronds. Common male fern plays an important role in forest ecosystems, providing shelter and habitat structure for invertebrates and small vertebrates across its broad temperate range.

Tiger

O maior felino selvagem da Terra, o tigre pode superar 300 kg e habita florestas do Extremo Oriente russo ao Sudeste Asiatico. E um predador solitario de emboscada com seu caracteristico pelo listrado de laranja e preto que fornece camuflagem na luz filtrada. Esta em Perigo Critico, com menos de 4.000 individuos restando em estado selvagem devido a caca predatoria e o desmatamento.