crested arrowhead vs Neotropical otter

Sagittaria cristata compared with Lontra longicaudis

Key Differences

• crested arrowhead is Least Concern while Neotropical otter is Data Deficient.

Taxonomic Classification

Rank	crested arrowhead	Neotropical otter
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Liliopsida (Monocots)	Mammalia (Mammals)
Order	Alismatales (Alismatales)	Carnivora (Carnivorans)
Family	Alismataceae	Mustelidae (Weasels & Otters)
Genus	Sagittaria	Lontra
Species	Sagittaria cristata	Lontra longicaudis

Conservation Status

crested arrowhead

LC — Least Concern

Neotropical otter

DD — Data Deficient

Physical Characteristics

Attribute	crested arrowhead	Neotropical otter
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.

Neotropical otter

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.