Lesser Cachalot vs Red-billed Duck

Kogia breviceps compared with Anas erythrorhyncha

Key Differences

• Lesser Cachalot is Data Deficient while Red-billed Duck is Least Concern.

Taxonomic Classification

Rank	Lesser Cachalot	Red-billed Duck
Kingdom same	Animalia (hewan)	Animalia (hewan)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (mamalia)	Aves (burung)
Order	Cetacea (Whales & Dolphins)	Anseriformes (Anseriformes)
Family	Kogiidae	Anatidae
Genus	Kogia	Anas
Species	Kogia breviceps	Anas erythrorhyncha

Evolutionary Relationship

Lesser Cachalot and Red-billed Duck share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Lesser Cachalot

DD — Data Deficient

Red-billed Duck

LC — Least Concern

Physical Characteristics

Attribute	Lesser Cachalot	Red-billed Duck
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.

Red-billed Duck

Habitat

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

Range

Found across Europe (6 countries) and South America (Ecuador).

Red-billed Duck

Red-billed Duck (Anas erythrorhyncha) 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 1 countries:

🇪🇨 Ecuador