Eurasian beaver vs Formosan koa

Castor fiber compared with Acacia confusa

Key Differences

  • Eurasian beaver is Vulnerable while Formosan koa is Least Concern.

Taxonomic Classification

Rank Eurasian beaver Formosan koa
Kingdom Animalia (hayvan) Plantae (bitki)
Phylum Chordata (Kordalılar) Magnoliophyta (Flowering Plants)
Class Mammalia (memeliler) Magnoliopsida (Dicots)
Order Rodentia (kemiriciler) Fabales (Legumes & Allies)
Family Castoridae (Beavers) Fabaceae
Genus Castor (Beavers) Acacia
Species Castor fiber Acacia confusa

Conservation Status

Eurasian beaver

VU — Vulnerable

Formosan koa

LC — Least Concern

Physical Characteristics

Attribute Eurasian beaver Formosan koa
Diet
Average Lifespan
Average Length
Average Weight

Habitat & Geographic Range

Eurasian beaver

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

Formosan koa

Habitat

Inhabits tropical and subtropical moist broadleaf forests spanning the Indomalayan and Oceanian realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (Mauritius, Seychelles), Asia (5 countries), North America (United States), and Oceania and the Pacific (Fiji, Micronesia, Palau).

Eurasian beaver

Eurasian beaver (Castor fiber) is classified as Vulnerable (VU) on the IUCN Red List. Facing a high risk of endangerment in the wild, with declining populations and increasing habitat pressure.

Formosan koa

No description available.

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