Chestnut dunnart vs Nutria

Sminthopsis archeri compared with Lutra lutra

Key Differences

Chestnut dunnart is Data Deficient while Nutria is Vulnerable.

Taxonomic Classification

Rank	Chestnut dunnart	Nutria
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Mammalia (mamíferos)	Mammalia (mamíferos)
Order	Dasyuromorphia (Dasyuromorphia)	Carnivora (carnívoros)
Family	Dasyuridae	Mustelidae (Weasels & Otters)
Genus	Sminthopsis	Lutra (Otters)
Species	Sminthopsis archeri	Lutra lutra

Evolutionary Relationship

Chestnut dunnart and Nutria share a common ancestor at the Class level: Mammalia. (mamíferos)

Vista Class: Mammalia

Conservation Status

Chestnut dunnart

DD — Data Deficient

Nutria

VU — Vulnerable

Trend: Stable →

Physical Characteristics

Attribute	Chestnut dunnart	Nutria
Diet	—	Carnivore
Average Lifespan	—	10 years
Average Length	—	1.0 m
Average Weight	—	10.0 kg

Habitat & Geographic Range

Chestnut dunnart

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Nutria

Habitat

Typically found in diverse ecosystems where prey species are available.

Range

Found across Europe (6 countries). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Chestnut dunnart

The Chestnut dunnart (Sminthopsis archeri) is a species in the genus Sminthopsis. It is currently classified as Data Deficient on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Nutria

Mustelido semiacuático de cuerpo esbelto que habita a lo largo de ríos limpios, arroyos y costas de Europa y Asia. La nutria europea (Lutra lutra) puede alcanzar 1,3 metros de longitud y es una cazadora de peces altamente habilidosa, utilizando bigotes sensibles para detectar los movimientos de sus presas. Al requerir aguas no contaminadas con abundancia de peces, es una especie indicadora de la salud de los ecosistemas de agua dulce. Casi extinta en Europa Occidental por la caza y la contaminación, las poblaciones se han recuperado significativamente tras las mejoras en la calidad del agua.