長腳秧雞 vs Gray-shanked Douc Langur

Crex crex compared with Pygathrix cinerea

Taxonomic Classification

Rank	長腳秧雞	Gray-shanked Douc Langur
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	Gruiformes (鹤形目)	Primates (灵长目)
Family	Rallidae	Cercopithecidae (Old World Monkeys)
Genus	Crex	Pygathrix
Species	Crex crex	Pygathrix cinerea

Evolutionary Relationship

長腳秧雞 and Gray-shanked Douc Langur share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

長腳秧雞

CR — Critically Endangered

Gray-shanked Douc Langur

CR — Critically Endangered

Physical Characteristics

Attribute	長腳秧雞	Gray-shanked Douc Langur
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

長腳秧雞

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). Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Gray-shanked Douc Langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

長腳秧雞

长脚秧鸡（Crex crex）在IUCN红色名录中被列为极度濒危（CR）。由于种群严重下降和生境丧失，在野外灭绝的风险极高。