Neotropical otter vs Western Grebe

Lontra longicaudis compared with Aechmophorus occidentalis

Key Differences

• Neotropical otter is Data Deficient while Western Grebe is Least Concern.

Taxonomic Classification

Rank	Neotropical otter	Western Grebe
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Carnivora (Carnivorans)	Podicipediformes (Podicipediformes)
Family	Mustelidae (Weasels & Otters)	Podicipedidae
Genus	Lontra	Aechmophorus
Species	Lontra longicaudis	Aechmophorus occidentalis

Evolutionary Relationship

Neotropical otter and Western Grebe share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Neotropical otter

DD — Data Deficient

Western Grebe

LC — Least Concern

Physical Characteristics

Attribute	Neotropical otter	Western Grebe
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Neotropical otter

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Western Grebe

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway.