arrow worm vs Da xióngmāo

Parasagitta elegans compared with Ailuropoda melanoleuca

Key Differences

• arrow worm is Not Evaluated while Da xióngmāo is Vulnerable.

Taxonomic Classification

Rank	arrow worm	Da xióngmāo
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum	Chaetognatha (毛颚动物门)	Chordata (脊索动物门)
Class	Sagittoidea (箭虫纲)	Mammalia (哺乳動物)
Order	Aphragmophora (无横肌目)	Carnivora (食肉目)
Family	Sagittidae	Ursidae (Bears)
Genus	Parasagitta	Ailuropoda (Giant Pandas)
Species	Parasagitta elegans	Ailuropoda melanoleuca

Evolutionary Relationship

arrow worm and Da xióngmāo share a common ancestor at the Kingdom level: Animalia. (动物界)

Conservation Status

arrow worm

NE — Not Evaluated

Da xióngmāo

VU — Vulnerable

Population: ~1.9K

Trend: Increasing ↑

Physical Characteristics

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

Habitat & Geographic Range

arrow worm

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark and Norway.

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.

arrow worm

The Arrow worm, Parasagitta elegans, is a species. Native to Europe, 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。