Broad-leaf arrowhead vs Emperor Penguin

Sagittaria platyphylla compared with Aptenodytes forsteri

Key Differences

• Broad-leaf arrowhead is Not Evaluated while Emperor Penguin is Near Threatened.

Taxonomic Classification

Rank	Broad-leaf arrowhead	Emperor Penguin
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Liliopsida (Monocots)	Aves (Birds)
Order	Alismatales (Alismatales)	Sphenisciformes (Penguins)
Family	Alismataceae	Spheniscidae (Penguins)
Genus	Sagittaria	Aptenodytes (Great Penguins)
Species	Sagittaria platyphylla	Aptenodytes forsteri

Conservation Status

Broad-leaf arrowhead

NE — Not Evaluated

Emperor Penguin

NT — Near Threatened

Population: ~595.0K

Trend: Stable →

Physical Characteristics

Attribute	Broad-leaf arrowhead	Emperor Penguin
Diet	—	Carnivore
Average Lifespan	—	20 years
Average Length	—	1.1 m
Average Weight	—	40.0 kg

Habitat & Geographic Range

Broad-leaf arrowhead

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Widely distributed across Africa (South Africa), Asia (Georgia, Japan), Europe (Italy, Ukraine), North America (United States), Oceania and the Pacific (Australia, New Zealand), and South America (Colombia).

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.

Broad-leaf arrowhead

The Broad-Leaf Arrowhead (Sagittaria platyphylla) is a species in the genus Sagittaria. Typically found in grasslands, wetlands, forests, and cultivated landscapes. It has been recorded Widely distributed across Africa (South Africa), Asia (Georgia, Japan), Europe (Italy, Ukraine), North America (United States), Oceania and the Pacific (Australia, New Zealand), and South America (Colombia)..

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.