Firecrest vs Neotropical otter

Regulus ignicapilla compared with Lontra longicaudis

Key Differences

• Firecrest is Least Concern while Neotropical otter is Data Deficient.

Taxonomic Classification

Rank	Firecrest	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	Regulidae	Mustelidae (Weasels & Otters)
Genus	Regulus	Lontra
Species	Regulus ignicapilla	Lontra longicaudis

Evolutionary Relationship

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

Conservation Status

Firecrest

LC — Least Concern

Neotropical otter

DD — Data Deficient

Physical Characteristics

Attribute	Firecrest	Neotropical otter
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Firecrest

Habitat

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

Range

Distributed across Belgium, Denmark, Norway, Sweden, and Ukraine.

Neotropical otter

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Firecrest

Firecrest (Regulus ignicapilla) 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.