Diffuse knapweed vs Nutria

Centaurea diffusa compared with Lutra lutra

Key Differences

  • Diffuse knapweed is Not Evaluated while Nutria is Vulnerable.

Taxonomic Classification

Rank Diffuse knapweed Nutria
Kingdom Plantae (planta) Animalia (Animals)
Phylum Magnoliophyta (Flowering Plants) Chordata (cordados)
Class Magnoliopsida (Dicots) Mammalia (mamíferos)
Order Asterales (Daisies & Sunflowers) Carnivora (carnívoros)
Family Asteraceae (Daisy Family) Mustelidae (Weasels & Otters)
Genus Centaurea Lutra (Otters)
Species Centaurea diffusa Lutra lutra

Conservation Status

Diffuse knapweed

NE — Not Evaluated

Nutria

VU — Vulnerable

Trend: Stable →

Physical Characteristics

Attribute Diffuse knapweed Nutria
Diet Carnivore
Average Lifespan 10 years
Average Length 1.0 m
Average Weight 10.0 kg

Habitat & Geographic Range

Diffuse knapweed

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Widely distributed across Asia (6 countries), Europe (26 countries), North America (Canada, United States), and South America (Argentina).

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.

Diffuse knapweed

No description available.

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.

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