Lake Duck vs Lesser Capybara

Oxyura vittata compared with Hydrochoerus isthmius

Key Differences

• Lake Duck is Least Concern while Lesser Capybara is Data Deficient.

Taxonomic Classification

Rank	Lake Duck	Lesser Capybara
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Anseriformes (Anseriformes)	Rodentia (Rodents)
Family	Anatidae	Caviidae
Genus	Oxyura	Hydrochoerus
Species	Oxyura vittata	Hydrochoerus isthmius

Evolutionary Relationship

Lake Duck and Lesser Capybara share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Lake Duck

LC — Least Concern

Lesser Capybara

DD — Data Deficient

Physical Characteristics

Attribute	Lake Duck	Lesser Capybara
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lake Duck

Habitat

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

Range

Distributed across Belgium, France, Netherlands, Norway, and United Kingdom.

Lesser Capybara

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Lake Duck

Lake Duck (Oxyura vittata) 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.