小鬚鯨 vs Timofeev's Iris

Balaenoptera acutorostrata compared with Iris timofejewii

Key Differences

• 小鬚鯨 is Least Concern while Timofeev's Iris is Endangered.

Taxonomic Classification

Rank	小鬚鯨	Timofeev's Iris
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum	Chordata (脊索动物门)	Arthropoda (节肢动物门)
Class	Mammalia (哺乳動物)	Insecta (昆蟲綱)
Order	Cetacea (Whales & Dolphins)	Mantodea (螳螂目)
Family	Balaenopteridae (Rorquals)	Eremiaphilidae
Genus	Balaenoptera (Rorquals)	Iris
Species	Balaenoptera acutorostrata	Iris timofejewii

Evolutionary Relationship

小鬚鯨 and Timofeev's Iris share a common ancestor at the Kingdom level: Animalia. (动物界)

Conservation Status

小鬚鯨

LC — Least Concern

Timofeev's Iris

EN — Endangered

Physical Characteristics

Attribute	小鬚鯨	Timofeev's Iris
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

小鬚鯨

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Widely distributed across Asia (Taiwan), Europe (5 countries), and South America (Colombia, Ecuador).

Timofeev's Iris

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

小鬚鯨

袋鲸（Berardius minimus）是一种分布于北太平洋的中等体型喙鲸，是近年来通过基因和形态学研究新认定的物种。该物种保护状态为数据缺乏（DD），其深海栖息习性使得系统性的种群调查极为困难。