crested arrowhead vs Gray-shanked Douc Langur

Sagittaria cristata compared with Pygathrix cinerea

Key Differences

• crested arrowhead is Least Concern while Gray-shanked Douc Langur is Critically Endangered.

Taxonomic Classification

Rank	crested arrowhead	Gray-shanked Douc Langur
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Liliopsida (Monocots)	Mammalia (Mammals)
Order	Alismatales (Alismatales)	Primates (Primates)
Family	Alismataceae	Cercopithecidae (Old World Monkeys)
Genus	Sagittaria	Pygathrix
Species	Sagittaria cristata	Pygathrix cinerea

Conservation Status

crested arrowhead

LC — Least Concern

Gray-shanked Douc Langur

CR — Critically Endangered

Physical Characteristics

Attribute	crested arrowhead	Gray-shanked Douc Langur
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.

Gray-shanked Douc Langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.