Assam Catkin Yew vs Polar bear

Amentotaxus assamica compared with Ursus maritimus

Key Differences

Assam Catkin Yew is Endangered while Polar bear is Vulnerable.

Taxonomic Classification

Rank	Assam Catkin Yew	Polar bear
Kingdom	Plantae (plantas)	Animalia (Animals)
Phylum	Coniferophyta (Conifers)	Chordata (cordados)
Class	Pinopsida (Conifers)	Mammalia (mamíferos)
Order	Pinales (Pines & Allies)	Carnivora (carnívoros)
Family	Taxaceae	Ursidae (Bears)
Genus	Amentotaxus	Ursus (Bears)
Species	Amentotaxus assamica	Ursus maritimus

Conservation Status

Assam Catkin Yew

EN — Endangered

Polar bear

VU — Vulnerable

Population: ~26.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Assam Catkin Yew	Polar bear
Diet	—	Carnivore
Average Lifespan	—	25 years
Average Length	—	2.4 m
Average Weight	—	450.0 kg

Habitat & Geographic Range

Assam Catkin Yew

Habitat

Typically found in temperate and boreal forests, often at higher elevations.

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.

Assam Catkin Yew

The Assam Catkin Yew (Amentotaxus assamica) is a species in the genus Amentotaxus. It is currently classified as Endangered on the IUCN Red List. Typically found in temperate and boreal forests, often at higher elevations.

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.