Kleines Nordamerika-Mausohr vs 白脸针尾鸭

Myotis lucifugus compared with Anas bahamensis

Key Differences

• Kleines Nordamerika-Mausohr is Endangered while 白脸针尾鸭 is Least Concern.

Taxonomic Classification

Rank	Kleines Nordamerika-Mausohr	白脸针尾鸭
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	Chiroptera (翼手目)	Anseriformes (雁形目)
Family	Vespertilionidae	Anatidae
Genus	Myotis	Anas
Species	Myotis lucifugus	Anas bahamensis

Evolutionary Relationship

Kleines Nordamerika-Mausohr and 白脸针尾鸭 share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

Kleines Nordamerika-Mausohr

EN — Endangered

白脸针尾鸭

LC — Least Concern

Physical Characteristics

Attribute	Kleines Nordamerika-Mausohr	白脸针尾鸭
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Kleines Nordamerika-Mausohr

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

白脸针尾鸭

Habitat

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

Range

Widely distributed across Asia (Israel), Europe (9 countries), and South America (Colombia, Ecuador, Venezuela).

白脸针尾鸭

白颊针尾鸭（Anas bahamensis）被IUCN红色名录列为无危（LC）。该物种在其分布范围内广泛分布且数量丰富，种群稳定，无直接保育顾虑。