Asian Shore Crab vs Emperor Penguin

Hemigrapsus sanguineus compared with Aptenodytes forsteri

Key Differences

• Asian Shore Crab is Not Evaluated while Emperor Penguin is Near Threatened.

Taxonomic Classification

Rank	Asian Shore Crab	Emperor Penguin
Kingdom same	Animalia (حيوانات)	Animalia (حيوانات)
Phylum	Arthropoda (مفصليات الأرجل)	Chordata (حبليات)
Class	Malacostraca (لينات الدرقة)	Aves (طيور)
Order	Decapoda (عشاريات الأرجل)	Sphenisciformes (بطريقيات)
Family	Varunidae	Spheniscidae (Penguins)
Genus	Hemigrapsus	Aptenodytes (Great Penguins)
Species	Hemigrapsus sanguineus	Aptenodytes forsteri

Evolutionary Relationship

Asian Shore Crab and Emperor Penguin share a common ancestor at the Kingdom level: Animalia. (حيوانات)

Conservation Status

Asian Shore Crab

NE — Not Evaluated

Emperor Penguin

NT — Near Threatened

Population: ~595.0K

Trend: Stable →

Physical Characteristics

Attribute	Asian Shore Crab	Emperor Penguin
Diet	—	Carnivore
Average Lifespan	—	20 years
Average Length	—	1.1 m
Average Weight	—	40.0 kg

Habitat & Geographic Range

Asian Shore Crab

Habitat

Typically found in marine, freshwater, and terrestrial environments.

Range

Widely distributed across Africa (Tunisia), Asia (Indonesia, Taiwan), Europe (10 countries), and North America (Canada, 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.

Asian Shore Crab

The Asian Shore Crab (Hemigrapsus sanguineus) is a species in the genus Hemigrapsus. Typically found in marine, freshwater, and terrestrial environments. Widely distributed across Africa (Tunisia), Asia (Indonesia, Taiwan), Europe (10 countries), and North America (Canada, United States).

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.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway