Delicate Samoana tree snail vs Pingüino emperador

Samoana diaphana compared with Aptenodytes forsteri

Key Differences

• Delicate Samoana tree snail is Endangered while Pingüino emperador is Near Threatened.

Taxonomic Classification

Rank	Delicate Samoana tree snail	Pingüino emperador
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (moluscos)	Chordata (cordados)
Class	Gastropoda (gastrópodos)	Aves (Birds)
Order	Stylommatophora (Stylommatophora)	Sphenisciformes (Penguins)
Family	Partulidae	Spheniscidae (Penguins)
Genus	Samoana	Aptenodytes (Great Penguins)
Species	Samoana diaphana	Aptenodytes forsteri

Evolutionary Relationship

Delicate Samoana tree snail and Pingüino emperador share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Delicate Samoana tree snail

EN — Endangered

Pingüino emperador

NT — Near Threatened

Population: ~595.0K

Trend: Stable →

Physical Characteristics

Attribute	Delicate Samoana tree snail	Pingüino emperador
Diet	—	Carnivore
Average Lifespan	—	20 years
Average Length	—	1.1 m
Average Weight	—	40.0 kg

Habitat & Geographic Range

Delicate Samoana tree snail

Habitat

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

Pingüino emperador

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.

Pingüino emperador

El pingüino más grande del mundo, el pingüino emperor puede medir hasta 1,2 metros de altura y pesar 45 kg, habitando el continente antártico en algunas de las condiciones más extremas de la Tierra. Se reproduce en la oscuridad del invierno a temperaturas inferiores a -60°C, con los machos incubando un único huevo sobre sus patas bajo una bolsa de cría durante 65 días mientras las hembras están en el mar. Su comportamiento de apiñarse —haciendo circular a los individuos a través del cálido centro de grupos de miles de ejemplares— es una obra maestra de la supervivencia cooperativa.