cabbage cyst nematode vs Polar bear

Heterodera cruciferae compared with Ursus maritimus

Key Differences

• cabbage cyst nematode is Not Evaluated while Polar bear is Vulnerable.

Taxonomic Classification

Rank	cabbage cyst nematode	Polar bear
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Nematoda (Roundworms)	Chordata (cordados)
Class	Chromadorea (Chromadoria)	Mammalia (mamíferos)
Order	Rhabditida (Rhabditida)	Carnivora (carnívoros)
Family	Heteroderidae	Ursidae (Bears)
Genus	Heterodera	Ursus (Bears)
Species	Heterodera cruciferae	Ursus maritimus

Evolutionary Relationship

cabbage cyst nematode and Polar bear share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

cabbage cyst nematode

NE — Not Evaluated

Polar bear

VU — Vulnerable

Population: ~26.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	cabbage cyst nematode	Polar bear
Diet	—	Carnivore
Average Lifespan	—	25 years
Average Length	—	2.4 m
Average Weight	—	450.0 kg

Habitat & Geographic Range

cabbage cyst nematode

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Found in Denmark.

Polar bear

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and boreal forests and taiga, among 4 distinct biome types within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

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

cabbage cyst nematode

The Cabbage cyst nematode (Heterodera cruciferae) is a species in the genus Heterodera. Native to Europe, inhabiting ecosystems characteristic of the region.

Polar bear

O maior carnivoro terrestre da Terra, o urso-polar pode ultrapassar 700 kg e e encontrado pelo gelo marinho artico, do Canada ate a Russia. Mamiferos marinhos altamente especializados que dependem do gelo marinho para cacas de focas e focas-barbadas. Excelentes nadadores capazes de percorrer grandes distancias em aguas abertas. Classificado como Vulneravel, com populacoes sob severa pressao devido a rapida perda de gelo marinho artico causada pelas mudancas climaticas.