Colombian Weasel vs

Mustela felipei compared with Leproplaca cirrochroa

Key Differences

• Colombian Weasel is Vulnerable while is Near Threatened.

Taxonomic Classification

Rank	Colombian Weasel
Kingdom	Animalia (動物)	Fungi (菌界)
Phylum	Chordata (脊索動物)	Ascomycota (子嚢菌門)
Class	Mammalia (哺乳類)	Lecanoromycetes (チャシブゴケ菌綱)
Order	Carnivora (ネコ目)	Teloschistales (Teloschistales)
Family	Mustelidae (Weasels & Otters)	Teloschistaceae
Genus	Mustela	Leproplaca
Species	Mustela felipei	Leproplaca cirrochroa

Conservation Status

Colombian Weasel

VU — Vulnerable

NT — Near Threatened

Physical Characteristics

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

Habitat & Geographic Range

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.

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway, Sweden, and United States. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.

Leproplaca cirrochroa はTeloschistaceae科に属する固着地衣類で、準絶滅危惧（NT）と評価されています。栄養分に富んだ岩石表面や樹皮に生育し、沿岸や保護された生息地でしばしば見られます。同属の他の種と同様に、アントラキノン色素により鮮やかなオレンジ黄色の葉状体を形成します。