Neotropical otter vs White-whiskered Hermit

Lontra longicaudis compared with Phaethornis yaruqui

Key Differences

• Neotropical otter is Data Deficient while White-whiskered Hermit is Least Concern.

Taxonomic Classification

Rank	Neotropical otter	White-whiskered Hermit
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Carnivora (Carnivorans)	Apodiformes (Apodiformes)
Family	Mustelidae (Weasels & Otters)	Trochilidae
Genus	Lontra	Phaethornis
Species	Lontra longicaudis	Phaethornis yaruqui

Evolutionary Relationship

Neotropical otter and White-whiskered Hermit share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Neotropical otter

DD — Data Deficient

White-whiskered Hermit

LC — Least Concern

Physical Characteristics

Attribute	Neotropical otter	White-whiskered Hermit
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.

White-whiskered Hermit

Habitat

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

Range

Distributed across Colombia, Ecuador, and Norway.

White-whiskered Hermit

White-whiskered Hermit (Phaethornis yaruqui) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇪🇨 Ecuador