Guyanese arrowhead vs Neotropical otter

Sagittaria guayanensis compared with Lontra longicaudis

Key Differences

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

Taxonomic Classification

Rank	Guyanese 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 guayanensis	Lontra longicaudis

Conservation Status

Guyanese arrowhead

LC — Least Concern

Neotropical otter

DD — Data Deficient

Physical Characteristics

Attribute	Guyanese arrowhead	Neotropical otter
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Guyanese arrowhead

Habitat

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

Range

Distributed across Brazil, Colombia, Comoros, Madagascar, and United States.

Neotropical otter

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Shared Countries

Both species can be found in 1 countries:

🇨🇴 Colombia