Dwarf eelgrass vs Perrin’s Beaked Whale

Zostera japonica compared with Mesoplodon perrini

Key Differences

• Dwarf eelgrass is Least Concern while Perrin’s Beaked Whale is Endangered.

Taxonomic Classification

Rank	Dwarf eelgrass	Perrin’s Beaked Whale
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Liliopsida (Monocots)	Mammalia (Mammals)
Order	Alismatales (Alismatales)	Cetacea (Whales & Dolphins)
Family	Zosteraceae	Hyperoodontidae
Genus	Zostera	Mesoplodon
Species	Zostera japonica	Mesoplodon perrini

Conservation Status

Dwarf eelgrass

LC — Least Concern

Perrin’s Beaked Whale

EN — Endangered

Physical Characteristics

Attribute	Dwarf eelgrass	Perrin’s Beaked Whale
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dwarf eelgrass

Habitat

Inhabits tropical and subtropical moist broadleaf forests within the Indomalayan biogeographic realm.

Range

Distributed across Canada, Laos, Norway, Taiwan, and United States.

Perrin’s Beaked Whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.