Neotropical otter vs Pinto's Spinetail

Lontra longicaudis compared with Synallaxis infuscata

Key Differences

• Neotropical otter is Data Deficient while Pinto's Spinetail is Endangered.

Taxonomic Classification

Rank	Neotropical otter	Pinto's Spinetail
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)	Furnariidae
Genus	Lontra	Synallaxis
Species	Lontra longicaudis	Synallaxis infuscata

Evolutionary Relationship

Neotropical otter and Pinto's Spinetail share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Neotropical otter

DD — Data Deficient

Pinto's Spinetail

EN — Endangered

Physical Characteristics

Attribute	Neotropical otter	Pinto's Spinetail
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.

Pinto's Spinetail

Habitat

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

Range

Found in Norway. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.