Arum-Leaf Arrowhead vs Chilean Dolphin

Sagittaria cuneata compared with Cephalorhynchus eutropia

Key Differences

• Arum-Leaf Arrowhead is Least Concern while Chilean Dolphin is Near Threatened.

Taxonomic Classification

Rank	Arum-Leaf Arrowhead	Chilean Dolphin
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Liliopsida (Monocots)	Mammalia (Mammals)
Order	Alismatales (Alismatales)	Cetacea (Whales & Dolphins)
Family	Alismataceae	Delphinidae (Oceanic Dolphins)
Genus	Sagittaria	Cephalorhynchus
Species	Sagittaria cuneata	Cephalorhynchus eutropia

Conservation Status

Arum-Leaf Arrowhead

LC — Least Concern

Chilean Dolphin

NT — Near Threatened

Physical Characteristics

Attribute	Arum-Leaf Arrowhead	Chilean Dolphin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arum-Leaf Arrowhead

Habitat

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

Range

Distributed across Canada, Norway, and United States.

Chilean Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Arum-Leaf Arrowhead

Arum-leaf arrowhead (Sagittaria cuneata) is a species in the genus Sagittaria. It is listed as Least Concern on the IUCN Red List. Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Chilean Dolphin

The Chilean Dolphin (Cephalorhynchus eutropia) is a species in the genus Cephalorhynchus. It is currently classified as Near Threatened on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.