Burch's tree snail vs Emperor Penguin

Samoana burchi compared with Aptenodytes forsteri

Key Differences

• Burch's tree snail is Critically Endangered while Emperor Penguin is Near Threatened.

Taxonomic Classification

Rank	Burch's tree snail	Emperor Penguin
Kingdom same	Animalia (hewan)	Animalia (hewan)
Phylum	Mollusca (Moluska)	Chordata (Chordates)
Class	Gastropoda (siput)	Aves (burung)
Order	Stylommatophora (Stylommatophora)	Sphenisciformes (Penguins)
Family	Partulidae	Spheniscidae (Penguins)
Genus	Samoana	Aptenodytes (Great Penguins)
Species	Samoana burchi	Aptenodytes forsteri

Evolutionary Relationship

Burch's tree snail and Emperor Penguin share a common ancestor at the Kingdom level: Animalia. (hewan)

Conservation Status

Burch's tree snail

CR — Critically Endangered

Emperor Penguin

NT — Near Threatened

Population: ~595.0K

Trend: Stable →

Physical Characteristics

Attribute	Burch's tree snail	Emperor Penguin
Diet	—	Carnivore
Average Lifespan	—	20 years
Average Length	—	1.1 m
Average Weight	—	40.0 kg

Habitat & Geographic Range

Burch's tree snail

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

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.

Burch's tree snail

The Burch's tree snail (Samoana burchi) is a species in the genus Samoana. It is currently classified as Critically Endangered on the IUCN Red List. Typically found in terrestrial and aquatic habitats including forests and freshwater.

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.