Delicate Samoana tree snail vs pinguim-imperador

Samoana diaphana compared with Aptenodytes forsteri

Key Differences

• Delicate Samoana tree snail is Endangered while pinguim-imperador is Near Threatened.

Taxonomic Classification

Rank	Delicate Samoana tree snail	pinguim-imperador
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Moluscos)	Chordata (cordados)
Class	Gastropoda (Gastrópodes)	Aves (ave)
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 pinguim-imperador share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Delicate Samoana tree snail

EN — Endangered

pinguim-imperador

NT — Near Threatened

Population: ~595.0K

Trend: Stable →

Physical Characteristics

Attribute	Delicate Samoana tree snail	pinguim-imperador
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.

pinguim-imperador

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.

pinguim-imperador

O maior pinguim do mundo, os pinguins-imperadores medem até 1,2 metro de altura e pesam 45 kg, habitando o continente antártico em algumas das condições mais extremas da Terra. Reproduzem-se no meio do inverno, na escuridão, a temperaturas abaixo de -60°C, com os machos incubando ovos únicos sobre os pés sob uma bolsa de criação por 65 dias enquanto as fêmeas estão no mar. Seu comportamento de aglomeração — onde os indivíduos revezam-se pelo centro quente de grupos de milhares — é uma obra-prima de sobrevivência cooperativa.