marine otter vs Red-billed Duck

Lontra felina compared with Anas erythrorhyncha

Key Differences

• marine otter is Endangered while Red-billed Duck is Least Concern.

Taxonomic Classification

Rank	marine otter	Red-billed Duck
Kingdom same	Animalia (حيوانات)	Animalia (حيوانات)
Phylum same	Chordata (حبليات)	Chordata (حبليات)
Class	Mammalia (ثدييات)	Aves (طيور)
Order	Carnivora (لواحم)	Anseriformes (إوزيات)
Family	Mustelidae (Weasels & Otters)	Anatidae
Genus	Lontra	Anas
Species	Lontra felina	Anas erythrorhyncha

Evolutionary Relationship

marine otter and Red-billed Duck share a common ancestor at the Phylum level: Chordata. (حبليات)

Conservation Status

marine otter

EN — Endangered

Red-billed Duck

LC — Least Concern

Physical Characteristics

Attribute	marine otter	Red-billed Duck
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

marine otter

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.