Calamian Deer vs St. James' shell

Axis calamianensis compared with Pecten maximus

Key Differences

• Calamian Deer is Endangered while St. James' shell is Least Concern.

Taxonomic Classification

Rank	Calamian Deer	St. James' shell
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Bivalvia (Bivalvia)
Order	Artiodactyla (Even-toed Ungulates)	Pectinida (Pectinida)
Family	Cervidae (Deer)	Pectinidae
Genus	Axis	Pecten
Species	Axis calamianensis	Pecten maximus

Evolutionary Relationship

Calamian Deer and St. James' shell share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Calamian Deer

EN — Endangered

St. James' shell

LC — Least Concern

Physical Characteristics

Attribute	Calamian Deer	St. James' shell
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Calamian Deer

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

St. James' shell

Habitat

Native to Asia and Europe and South America, inhabiting ecosystems characteristic of the region.

Range

Widely distributed across Asia (China), Europe (8 countries), and South America (Chile).

Calamian Deer

The Calamian Deer (Axis calamianensis) is a species in the genus Axis. It is currently classified as Endangered on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

St. James' shell

St. James' shell (Pecten maximus) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.