Complex-toothed Flying Squirrel vs Raposa

Trogopterus xanthipes compared with Vulpes vulpes

Key Differences

• Complex-toothed Flying Squirrel is Near Threatened while Raposa is Least Concern.

Taxonomic Classification

Rank	Complex-toothed Flying Squirrel	Raposa
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Mammalia (mamíferos)	Mammalia (mamíferos)
Order	Rodentia (Roedores)	Carnivora (carnívoros)
Family	Sciuridae (Squirrels)	Canidae (Dogs & Wolves)
Genus	Trogopterus	Vulpes (Foxes)
Species	Trogopterus xanthipes	Vulpes vulpes

Evolutionary Relationship

Complex-toothed Flying Squirrel and Raposa share a common ancestor at the Class level: Mammalia. (mamíferos)

Conservation Status

Complex-toothed Flying Squirrel

NT — Near Threatened

Raposa

LC — Least Concern

Trend: Stable →

Physical Characteristics

Attribute	Complex-toothed Flying Squirrel	Raposa
Diet	—	Omnivore
Average Lifespan	—	5 years
Average Length	—	70 cm
Average Weight	—	6.0 kg

Habitat & Geographic Range

Complex-toothed Flying Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Raposa

Habitat

Typically found in a wide range of habitat types.

Range

Widely distributed across Asia (Cyprus, Israel), Europe (8 countries), North America (United States), Oceania and the Pacific (Australia), and South America (Argentina).

Complex-toothed Flying Squirrel

<em>Trogopterus xanthipes</em>, the complex-toothed flying squirrel, is a medium-sized gliding rodent in the family Pteromyidae endemic to China, where it inhabits montane broadleaf and mixed forests at elevations typically between 1,000 and 2,700 metres in provinces including Sichuan, Yunnan, Guizhou, Hubei, and neighbouring regions. This species is the sole member of the genus Trogopterus and is distinguished by complex tooth morphology compared to other flying squirrels. Like all flying squirrels, it possesses a patagium — a gliding membrane stretching between fore and hind limbs — that enables it to glide between trees rather than undertake powered flight. The complex-toothed flying squirrel is nocturnal and arboreal, spending its days sheltering in tree hollows and foraging at night for leaves, bark, seeds, and fungi. Its faeces, known as Wuflingzhi, have been used in traditional Chinese medicine for centuries, leading to trapping pressure in parts of its range. The IUCN classifies this species as Near Threatened, reflecting population decline driven by overhunting for medicinal use and ongoing habitat loss from logging and agricultural encroachment in montane forests. Biological traits including average body mass, lifespan, litter size, and home range are partially documented but detailed population estimates are limited. Conservation measures include legal protections under Chinese wildlife law.

Raposa

A raposa-vermelha (Vulpes vulpes) e o carnivoro selvagem de distribuicao mais ampla da Terra. Colonizou habitats que vao da tundra artica a ambientes urbanos em todo o hemisferio norte e em areas onde foi introduzida na Australia. Reconhecida pela pelagem ruiva, o ventre branco e a cauda espessa. Omnivora altamente adaptavel, a raposa-vermelha come de tudo, de coelhos e campanhois a frutos e restos humanos. Comunica-se com mais de 40 vocalizacoes distintas.