Coast Cinquefoil vs Emperor Penguin

Potentilla litoralis compared with Aptenodytes forsteri

Key Differences

Coast Cinquefoil is Not Evaluated while Emperor Penguin is Near Threatened.

Taxonomic Classification

Rank	Coast Cinquefoil	Emperor Penguin
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Magnoliopsida (Dicots)	Aves (Birds)
Order	Rosales (Roses & Allies)	Sphenisciformes (Penguins)
Family	Rosaceae (Rose Family)	Spheniscidae (Penguins)
Genus	Potentilla	Aptenodytes (Great Penguins)
Species	Potentilla litoralis	Aptenodytes forsteri

Conservation Status

Coast Cinquefoil

NE — Not Evaluated

Emperor Penguin

NT — Near Threatened

Population: ~595.0K

Trend: Stable →

Physical Characteristics

Attribute	Coast Cinquefoil	Emperor Penguin
Diet	—	Carnivore
Average Lifespan	—	20 years
Average Length	—	1.1 m
Average Weight	—	40.0 kg

Habitat & Geographic Range

Coast Cinquefoil

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Distributed across Canada, Norway, and United States.

Emperor Penguin

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.

Coast Cinquefoil

Coast cinquefoil (Potentilla litoralis) is a low-growing perennial herb in the family Rosaceae, found along coastal habitats of Atlantic North America and Scandinavia. It grows on rocky shorelines, coastal gravel, salt-sprayed headlands, and cliff-top grasslands just above the high tide zone. Like other cinquefoils, it bears five-petalled yellow flowers and compound leaves divided into toothed leaflets, a characteristic form of the Potentilla genus. Coast cinquefoil is adapted to maritime exposure, tolerating salt, wind, and thin, nutrient-poor substrates. Its prostrate or mat-forming growth habit reduces exposure in exposed coastal conditions. The species occupies a niche between maritime and terrestrial plant communities, often growing alongside other maritime specialists such as sea plantain and sea campion. Its IUCN conservation status is Not Evaluated. Taxonomically, Potentilla litoralis occupies a complex position within the genus, which contains hundreds of species and has historically been subject to different circumscriptions depending on taxonomic authority. Regional populations in the British Isles and Scandinavia are generally considered stable in suitable coastal habitat.

Emperor Penguin

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.