小鬚鯨 vs 黑嘴斑翅霸鶲

Balaenoptera acutorostrata compared with Aphanotriccus audax

Key Differences

• 小鬚鯨 is Least Concern while 黑嘴斑翅霸鶲 is Near Threatened.

Taxonomic Classification

Rank	小鬚鯨	黑嘴斑翅霸鶲
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	Cetacea (Whales & Dolphins)	Passeriformes (雀形目)
Family	Balaenopteridae (Rorquals)	Tyrannidae
Genus	Balaenoptera (Rorquals)	Aphanotriccus
Species	Balaenoptera acutorostrata	Aphanotriccus audax

Evolutionary Relationship

小鬚鯨 and 黑嘴斑翅霸鶲 share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

小鬚鯨

LC — Least Concern

黑嘴斑翅霸鶲

NT — Near Threatened

Physical Characteristics

Attribute	小鬚鯨	黑嘴斑翅霸鶲
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).

黑嘴斑翅霸鶲

Habitat

Inhabits tropical and subtropical moist broadleaf forests and tropical and subtropical dry broadleaf forests within the Neotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Colombia, Norway, and Panama. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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。

黑嘴斑翅霸鶲

The Black-billed Flycatcher (Aphanotriccus audax) is a species in the genus Aphanotriccus. It is currently classified as Near Threatened on the IUCN Red List. Inhabits tropical and subtropical moist broadleaf forests and tropical and subtropical dry broadleaf forests within the Neotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇳🇴 Norway