Bay Porpoise vs Gray’s Sportive Lemur

Phocoena phocoena compared with Lepilemur dorsalis

Key Differences

• Bay Porpoise is Vulnerable while Gray’s Sportive Lemur is Endangered.

Taxonomic Classification

Rank	Bay Porpoise	Gray’s Sportive Lemur
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Mammalia (哺乳類)	Mammalia (哺乳類)
Order	Cetacea (Whales & Dolphins)	Primates (サル目)
Family	Phocoenidae	Lepilemuridae
Genus	Phocoena	Lepilemur
Species	Phocoena phocoena	Lepilemur dorsalis

Evolutionary Relationship

Bay Porpoise and Gray’s Sportive Lemur share a common ancestor at the Class level: Mammalia. (哺乳類)

Conservation Status

Bay Porpoise

VU — Vulnerable

Gray’s Sportive Lemur

EN — Endangered

Physical Characteristics

Attribute	Bay Porpoise	Gray’s Sportive Lemur
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bay Porpoise

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Europe (6 countries). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Gray’s Sportive Lemur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Bay Porpoise

The Bay Porpoise (Phocoena phocoena) is a species in the genus Phocoena. It is currently classified as Vulnerable on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.