Hourglass Dolphin vs River Bulrush

Lagenorhynchus cruciger compared with Bolboschoenus fluviatilis

Key Differences

• Hourglass Dolphin is Least Concern while River Bulrush is Not Evaluated.

Taxonomic Classification

Rank	Hourglass Dolphin	River Bulrush
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Liliopsida (Monocots)
Order	Cetacea (Whales & Dolphins)	Poales (Grasses)
Family	Delphinidae (Oceanic Dolphins)	Cyperaceae
Genus	Lagenorhynchus	Bolboschoenus
Species	Lagenorhynchus cruciger	Bolboschoenus fluviatilis

Conservation Status

Hourglass Dolphin

LC — Least Concern

River Bulrush

NE — Not Evaluated

Physical Characteristics

Attribute	Hourglass Dolphin	River Bulrush
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hourglass Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

River Bulrush

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Distributed across Canada and United States.