Atlantic chimaera vs Da xióngmāo

Hydrolagus affinis compared with Ailuropoda melanoleuca

Key Differences

• Atlantic chimaera is Least Concern while Da xióngmāo is Vulnerable.

Taxonomic Classification

Rank	Atlantic chimaera	Da xióngmāo
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	Holocephali (全头亚纲)	Mammalia (哺乳動物)
Order	Chimaeriformes (银鲛目)	Carnivora (食肉目)
Family	Chimaeridae	Ursidae (Bears)
Genus	Hydrolagus	Ailuropoda (Giant Pandas)
Species	Hydrolagus affinis	Ailuropoda melanoleuca

Evolutionary Relationship

Atlantic chimaera and Da xióngmāo share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

Atlantic chimaera

LC — Least Concern

Da xióngmāo

VU — Vulnerable

Population: ~1.9K

Trend: Increasing ↑

Physical Characteristics

Attribute	Atlantic chimaera	Da xióngmāo
Diet	—	Herbivore
Average Lifespan	—	20 years
Average Length	—	1.5 m
Average Weight	—	100.0 kg

Habitat & Geographic Range

Atlantic chimaera

Habitat

Native to Europe and South America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Chile and Portugal.

Da xióngmāo

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, temperate coniferous forests, and temperate broadleaf and mixed forests, among 7 distinct biome types spanning the Indomalayan and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

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

Atlantic chimaera

The Atlantic chimaera (Hydrolagus affinis) is a species in the genus Hydrolagus. It is currently classified as Least Concern on the IUCN Red List. Native to Europe and South America, inhabiting ecosystems characteristic of the region.

Da xióngmāo

大熊猫（Ailuropoda melanoleuca）是中国特有的濒危动物，以其黑白相间的体色和几乎完全依赖竹子的食性而闻名于世。该物种保护状态为易危（VU），是国际野生动物保护的旗舰物种，其种群数量近年来有所回升。