European pine marten vs hydroid

Martes martes compared with Obelia longissima

Key Differences

• European pine marten is Critically Endangered while hydroid is Not Evaluated.

Taxonomic Classification

Rank	European pine marten	hydroid
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum	Chordata (脊索动物门)	Cnidaria (刺胞動物門)
Class	Mammalia (哺乳動物)	Hydrozoa (水螅纲)
Order	Carnivora (食肉目)	Leptothecata (软水母目)
Family	Mustelidae (Weasels & Otters)	Campanulariidae
Genus	Martes	Obelia
Species	Martes martes	Obelia longissima

Evolutionary Relationship

European pine marten and hydroid share a common ancestor at the Kingdom level: Animalia. (动物界)

Conservation Status

European pine marten

CR — Critically Endangered

hydroid

NE — Not Evaluated

Physical Characteristics

Attribute	European pine marten	hydroid
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

European pine marten

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and Mediterranean forests and woodlands 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.

hydroid

Habitat

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

Range

Widely distributed across Europe (4 countries), North America (United States), Oceania and the Pacific (Australia, New Zealand), and South America (Argentina).

European pine marten

欧洲松貂（Martes martes）在IUCN红色名录中被列为极危（CR）物种。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。

Shared Countries

Both species can be found in 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden