Japanese Weasel vs 棕尾蜂鳥

Mustela itatsi compared with Amazilia tzacatl

Key Differences

• Japanese Weasel is Near Threatened while 棕尾蜂鳥 is Least Concern.

Taxonomic Classification

Rank	Japanese Weasel	棕尾蜂鳥
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class	Mammalia (哺乳動物)	Aves (鳥綱)
Order	Carnivora (食肉目)	Apodiformes (雨燕目)
Family	Mustelidae (Weasels & Otters)	Trochilidae
Genus	Mustela	Amazilia
Species	Mustela itatsi	Amazilia tzacatl

Evolutionary Relationship

Japanese Weasel and 棕尾蜂鳥 share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

Japanese Weasel

NT — Near Threatened

棕尾蜂鳥

LC — Least Concern

Physical Characteristics

Attribute	Japanese Weasel	棕尾蜂鳥
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Japanese Weasel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Japan. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

棕尾蜂鳥

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

棕尾蜂鳥

棕尾蜂鸟(Amazilia tzacatl)是中美洲和南美洲西北部最常见的蜂鸟之一，为中等体型，具绿色上体和标志性的亮棕橙色尾羽。分布从墨西哥延伸至厄瓜多尔和特立尼达，栖息于海拔0至2,100米的林缘、庭园、种植园和次生林等多种生境。在喂食台和开花植物处积极捍卫领地，在分布范围内的庭园中频繁可见。被列为无危物种。