Ancient Antwren vs Neotropical otter

Herpsilochmus gentryi compared with Lontra longicaudis

Key Differences

• Ancient Antwren is Least Concern while Neotropical otter is Data Deficient.

Taxonomic Classification

Rank	Ancient Antwren	Neotropical otter
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Passeriformes (Songbirds)	Carnivora (Carnivorans)
Family	Thamnophilidae	Mustelidae (Weasels & Otters)
Genus	Herpsilochmus	Lontra
Species	Herpsilochmus gentryi	Lontra longicaudis

Evolutionary Relationship

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

Conservation Status

Ancient Antwren

LC — Least Concern

Neotropical otter

DD — Data Deficient

Physical Characteristics

Attribute	Ancient Antwren	Neotropical otter
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ancient Antwren

Habitat

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

Range

Distributed across Ecuador and Norway.

Neotropical otter

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Ancient Antwren

The Ancient Antwren (Herpsilochmus gentryi) is a species in the genus Herpsilochmus. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

Shared Countries

Both species can be found in 1 countries:

🇪🇨 Ecuador