crested arrowhead vs Hairy-tailed Tree Rat

Sagittaria cristata compared with Brachytarsomys villosa

Key Differences

• crested arrowhead is Least Concern while Hairy-tailed Tree Rat is Vulnerable.

Taxonomic Classification

Rank	crested arrowhead	Hairy-tailed Tree Rat
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Liliopsida (Monocots)	Mammalia (Mammals)
Order	Alismatales (Alismatales)	Rodentia (Rodents)
Family	Alismataceae	Nesomyidae
Genus	Sagittaria	Brachytarsomys
Species	Sagittaria cristata	Brachytarsomys villosa

Conservation Status

crested arrowhead

LC — Least Concern

Hairy-tailed Tree Rat

VU — Vulnerable

Physical Characteristics

Attribute	crested arrowhead	Hairy-tailed Tree Rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

crested arrowhead

Habitat

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

Range

Found in Canada.

Hairy-tailed Tree Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.