Balkan Yam vs Colombian Weasel

Dioscorea balcanica compared with Mustela felipei

Key Differences

• Balkan Yam is Near Threatened while Colombian Weasel is Vulnerable.

Taxonomic Classification

Rank	Balkan Yam	Colombian Weasel
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Liliopsida (Monocots)	Mammalia (Mammals)
Order	Dioscoreales (Dioscoreales)	Carnivora (Carnivorans)
Family	Dioscoreaceae	Mustelidae (Weasels & Otters)
Genus	Dioscorea	Mustela
Species	Dioscorea balcanica	Mustela felipei

Conservation Status

Balkan Yam

NT — Near Threatened

Colombian Weasel

VU — Vulnerable

Physical Characteristics

Attribute	Balkan Yam	Colombian Weasel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Balkan Yam

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Colombian Weasel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Balkan Yam

The Balkan Yam (Dioscorea balcanica) is a species in the genus Dioscorea. It is currently classified as Near Threatened on the IUCN Red List. Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Colombian Weasel

<em>Mustela felipei</em>, the Colombian weasel, is one of the rarest and least-known mustelids in the world, endemic to the Andes of Colombia. This species is assessed as Vulnerable by the IUCN, reflecting genuine conservation concern arising from its extremely restricted range and the continued degradation of Andean cloud forest and montane stream habitats upon which it depends. <em>Mustela felipei</em> is associated with rocky stream margins and humid upland forests, where it is believed to hunt fish, invertebrates, and small vertebrates in a manner consistent with other semi-aquatic weasels. The species was described scientifically only in 1978, and very few individuals have been observed in the wild, meaning that fundamental aspects of its ecology, behaviour, and reproductive biology remain unknown. Its small body size and cryptic habits make field observation exceptionally challenging. The primary threats to this species include deforestation, water pollution, and stream alteration within its narrow elevational range in the Colombian Andes. Biological traits of this species remain poorly documented in the scientific literature.