Japanese shore crab vs Komodo Dragon

Hemigrapsus penicillatus compared with Varanus komodoensis

Key Differences

Japanese shore crab is Not Evaluated while Komodo Dragon is Endangered.

Taxonomic Classification

Rank	Japanese shore crab	Komodo Dragon
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum	Arthropoda (สัตว์ขาปล้อง)	Chordata (สัตว์มีแกนสันหลัง)
Class	Malacostraca (Crustaceans)	Reptilia (สัตว์เลื้อยคลาน)
Order	Decapoda (Decapoda)	Squamata (อันดับกิ้งก่าและงู)
Family	Varunidae	Varanidae (Monitor Lizards)
Genus	Hemigrapsus	Varanus (Monitor Lizards)
Species	Hemigrapsus penicillatus	Varanus komodoensis

Evolutionary Relationship

Japanese shore crab and Komodo Dragon share a common ancestor at the Kingdom level: Animalia. (สัตว์)

ดู: Kingdom: Animalia

Conservation Status

Japanese shore crab

NE — Not Evaluated

Komodo Dragon

EN — Endangered

Population: ~3.5K

Trend: Stable →

Physical Characteristics

Attribute	Japanese shore crab	Komodo Dragon
Diet	—	Carnivore
Average Lifespan	—	30 years
Average Length	—	2.6 m
Average Weight	—	70.0 kg

Habitat & Geographic Range

Japanese shore crab

Habitat

Typically found in marine, freshwater, and terrestrial environments.

Range

Widely distributed across Asia (Taiwan), Europe (6 countries), and North America (United States).

Komodo Dragon

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 4 distinct biome types spanning the Australasia and Indomalayan realms. Populations are also found in montane and highland environments at higher elevations.

Range

Found in Indonesia. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.