Eurasian beaver vs Indian Giant Flying Squirrel

Castor fiber compared with Petaurista philippensis

Key Differences

• Eurasian beaver is Vulnerable while Indian Giant Flying Squirrel is Least Concern.

Taxonomic Classification

Rank	Eurasian beaver	Indian Giant Flying Squirrel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order same	Rodentia (Rodents)	Rodentia (Rodents)
Family	Castoridae (Beavers)	Sciuridae (Squirrels)
Genus	Castor (Beavers)	Petaurista
Species	Castor fiber	Petaurista philippensis

Evolutionary Relationship

Eurasian beaver and Indian Giant Flying Squirrel share a common ancestor at the Order level: Rodentia. (Rodents)

Conservation Status

Eurasian beaver

VU — Vulnerable

Indian Giant Flying Squirrel

LC — Least Concern

Physical Characteristics

Attribute	Eurasian beaver	Indian Giant Flying Squirrel
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.

Indian Giant Flying Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.