Breiter Wurmfarn vs Kaiserpinguin

Dryopteris dilatata compared with Aptenodytes forsteri

Key Differences

Breiter Wurmfarn is Least Concern while Kaiserpinguin is Near Threatened.

Taxonomic Classification

Rank	Breiter Wurmfarn	Kaiserpinguin
Kingdom	Plantae (Pflanzen)	Animalia (Tier)
Phylum	Tracheophyta	Chordata (Chordatiere)
Class	Polypodiopsida (Echte Farne)	Aves (Vögel)
Order	Polypodiales (Tüpfelfarnartige)	Sphenisciformes (Pinguine)
Family	Dryopteridaceae	Spheniscidae (Penguins)
Genus	Dryopteris	Aptenodytes (Great Penguins)
Species	Dryopteris dilatata	Aptenodytes forsteri

Conservation Status

Breiter Wurmfarn

LC — Least Concern

Kaiserpinguin

NT — Near Threatened

Population: ~595.0K

Trend: Stable →

Physical Characteristics

Attribute	Breiter Wurmfarn	Kaiserpinguin
Diet	—	Carnivore
Average Lifespan	—	20 years
Average Length	—	1.1 m
Average Weight	—	40.0 kg

Habitat & Geographic Range

Breiter Wurmfarn

Habitat

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

Range

Found across Europe (6 countries) and North America (United States).

Kaiserpinguin

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and boreal forests and taiga, among 4 distinct biome types within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found in Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Breiter Wurmfarn

The Broad Buckler Fern (Dryopteris dilatata) is a species in the genus Dryopteris. It is currently classified as Least Concern on the IUCN Red List. Typically found in moist, shaded forest floors and tropical canopies.

Kaiserpinguin

The world's largest penguin, emperor penguins stand up to 1.2 meters and weigh 45 kg, inhabiting the Antarctic continent in some of the most extreme conditions on Earth. They breed in midwinter darkness at temperatures below -60°C, with males incubating single eggs on their feet under a brood pouch for 65 days while females are at sea. Their huddling behavior — cycling individuals through the warm center of thousands-strong groups — is a masterclass in cooperative survival.