Cá Ó vs Pacific Spiny-rat

Aetomylaeus milvus compared with Proechimys decumanus

Key Differences

• Cá Ó is Endangered while Pacific Spiny-rat is Near Threatened.

Taxonomic Classification

Rank	Cá Ó	Pacific Spiny-rat
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum same	Chordata (động vật có dây sống)	Chordata (động vật có dây sống)
Class	Elasmobranchii	Mammalia (lớp Thú)
Order	Myliobatiformes (Bộ Cá đuối ó)	Rodentia (Bộ Gặm nhấm)
Family	Myliobatidae	Echimyidae
Genus	Aetomylaeus	Proechimys
Species	Aetomylaeus milvus	Proechimys decumanus

Evolutionary Relationship

Cá Ó and Pacific Spiny-rat share a common ancestor at the Phylum level: Chordata. (động vật có dây sống)

Conservation Status

Cá Ó

EN — Endangered

Pacific Spiny-rat

NT — Near Threatened

Physical Characteristics

Attribute	Cá Ó	Pacific Spiny-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cá Ó

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

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

Pacific Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Cá Ó

The Brown Eagle-ray (Aetomylaeus milvus) is a species in the genus Aetomylaeus. It is currently classified as Endangered on the IUCN Red List. Native to Asia, inhabiting ecosystems characteristic of the region.