剑鸻 vs Polyphyllous Globe Thistle

Charadrius hiaticula compared with Echinops foliosus

Key Differences

• 剑鸻 is Critically Endangered while Polyphyllous Globe Thistle is Vulnerable.

Taxonomic Classification

Rank	剑鸻	Polyphyllous Globe Thistle
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	Aves (鳥綱)	Mammalia (哺乳動物)
Order	Charadriiformes (鸻形目)	Afrosoricida (非洲蝟目)
Family	Charadriidae	Tenrecidae
Genus	Charadrius	Echinops
Species	Charadrius hiaticula	Echinops foliosus

Evolutionary Relationship

剑鸻 and Polyphyllous Globe Thistle share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

剑鸻

CR — Critically Endangered

Polyphyllous Globe Thistle

VU — Vulnerable

Physical Characteristics

Attribute	剑鸻	Polyphyllous Globe Thistle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

剑鸻

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and boreal forests and taiga, among 8 distinct biome types within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found across Europe (6 countries) and North America (United States). Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Polyphyllous Globe Thistle

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

剑鸻

剑鸻（Charadrius hiaticula）在IUCN红色名录中被列为极危（CR）。由于种群数量严重下降和栖息地丧失，在野外面临极高的灭绝风险。