Chestnut-backed Chickadee vs Neotropical otter

Poecile rufescens compared with Lontra longicaudis

Key Differences

• Chestnut-backed Chickadee is Least Concern while Neotropical otter is Data Deficient.

Taxonomic Classification

Rank	Chestnut-backed Chickadee	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	Paridae	Mustelidae (Weasels & Otters)
Genus	Poecile	Lontra
Species	Poecile rufescens	Lontra longicaudis

Evolutionary Relationship

Chestnut-backed Chickadee and Neotropical otter share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Chestnut-backed Chickadee

LC — Least Concern

Neotropical otter

DD — Data Deficient

Physical Characteristics

Attribute	Chestnut-backed Chickadee	Neotropical otter
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chestnut-backed Chickadee

Habitat

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

Range

Found in Norway.

Neotropical otter

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Chestnut-backed Chickadee

The Chestnut-backed Chickadee (Poecile rufescens) is a species in the genus Poecile. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.