Neotropical otter vs Pine Siskin

Lontra longicaudis compared with Spinus pinus

Key Differences

• Neotropical otter is Data Deficient while Pine Siskin is Least Concern.

Taxonomic Classification

Rank	Neotropical otter	Pine Siskin
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Carnivora (Carnivorans)	Passeriformes (Songbirds)
Family	Mustelidae (Weasels & Otters)	Fringillidae
Genus	Lontra	Spinus
Species	Lontra longicaudis	Spinus pinus

Evolutionary Relationship

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

Conservation Status

Neotropical otter

DD — Data Deficient

Pine Siskin

LC — Least Concern

Physical Characteristics

Attribute	Neotropical otter	Pine Siskin
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.

Pine Siskin

Habitat

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

Range

Distributed across Norway and United States.