Lesser Cachalot vs Plain Antvireo

Kogia breviceps compared with Dysithamnus mentalis

Key Differences

• Lesser Cachalot is Data Deficient while Plain Antvireo is Least Concern.

Taxonomic Classification

Rank	Lesser Cachalot	Plain Antvireo
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Cetacea (Whales & Dolphins)	Passeriformes (Songbirds)
Family	Kogiidae	Thamnophilidae
Genus	Kogia	Dysithamnus
Species	Kogia breviceps	Dysithamnus mentalis

Evolutionary Relationship

Lesser Cachalot and Plain Antvireo share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Lesser Cachalot

DD — Data Deficient

Plain Antvireo

LC — Least Concern

Physical Characteristics

Attribute	Lesser Cachalot	Plain Antvireo
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lesser Cachalot

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, Portugal, Sweden, and Taiwan.

Plain Antvireo

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Plain Antvireo

Plain Antvireo (Dysithamnus mentalis) 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