Malaysian Weasel vs undulate ray

Mustela nudipes compared with Raja undulata

Key Differences

• Malaysian Weasel is Least Concern while undulate ray is Endangered.

Taxonomic Classification

Rank	Malaysian Weasel	undulate ray
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Elasmobranchii
Order	Carnivora (สัตว์กินเนื้อ)	Rajiformes (อันดับปลาโรนัน)
Family	Mustelidae (Weasels & Otters)	Rajidae
Genus	Mustela	Raja
Species	Mustela nudipes	Raja undulata

Evolutionary Relationship

Malaysian Weasel and undulate ray share a common ancestor at the Phylum level: Chordata. (สัตว์มีแกนสันหลัง)

Conservation Status

Malaysian Weasel

LC — Least Concern

undulate ray

EN — Endangered

Physical Characteristics

Attribute	Malaysian Weasel	undulate ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Malaysian Weasel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

undulate ray

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

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