クビワキヌバネドリ vs Colombian Weasel

Trogon collaris compared with Mustela felipei

Key Differences

• クビワキヌバネドリ is Least Concern while Colombian Weasel is Vulnerable.

Taxonomic Classification

Rank	クビワキヌバネドリ	Colombian Weasel
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Aves (鳥類)	Mammalia (哺乳類)
Order	Trogoniformes (Trogoniformes)	Carnivora (ネコ目)
Family	Trogonidae	Mustelidae (Weasels & Otters)
Genus	Trogon	Mustela
Species	Trogon collaris	Mustela felipei

Evolutionary Relationship

クビワキヌバネドリ and Colombian Weasel share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

クビワキヌバネドリ

LC — Least Concern

Colombian Weasel

VU — Vulnerable

Physical Characteristics

Attribute	クビワキヌバネドリ	Colombian Weasel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

クビワキヌバネドリ

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

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.

クビワキヌバネドリ

エリマキキヌバネドリ（Trogon collaris）は、IUCNレッドリストで軽度懸念（LC）に分類されています。分布域全域に広く分布し、個体群は安定しており、即座の保全上の懸念はありません。

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.

Shared Countries

Both species can be found in 1 countries:

🇨🇴 Colombia