Club-fruited Cola vs Polar bear

Cola clavata compared with Ursus maritimus

Key Differences

Club-fruited Cola is Endangered while Polar bear is Vulnerable.

Taxonomic Classification

Rank	Club-fruited Cola	Polar bear
Kingdom	Plantae (植物)	Animalia (動物)
Phylum	Magnoliophyta (被子植物門)	Chordata (脊索動物)
Class	Magnoliopsida (モクレン綱)	Mammalia (哺乳類)
Order	Malvales (アオイ目)	Carnivora (ネコ目)
Family	Malvaceae	Ursidae (Bears)
Genus	Cola	Ursus (Bears)
Species	Cola clavata	Ursus maritimus

Conservation Status

Club-fruited Cola

EN — Endangered

Polar bear

VU — Vulnerable

Population: ~26.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Club-fruited Cola	Polar bear
Diet	—	Carnivore
Average Lifespan	—	25 years
Average Length	—	2.4 m
Average Weight	—	450.0 kg

Habitat & Geographic Range

Club-fruited Cola

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

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.

Club-fruited Cola

Cola clavata is a tropical tree in the family Malvaceae (formerly Sterculiaceae) native to the rainforests of West and Central Africa. The genus Cola comprises approximately 125 species, mostly trees and shrubs distributed across the African continent, and is well known for the caffeine-containing cola nut (C. nitida and C. acuminata) used in traditional ceremonies and as a flavoring. C. clavata is named for its club-shaped fruits, which are follicular. Like other Cola species, it is an understory to mid-canopy tree of lowland and submontane tropical rainforest. The species is listed as Endangered on the IUCN Red List, reflecting ongoing habitat loss due to deforestation for agriculture, logging, and human settlement in its West and Central African range countries. African rainforests harbor exceptional tree diversity, and many cola species have restricted ranges within specific forest blocks. Pollinators of Cola species are poorly understood but likely include small insects attracted to the apetalous flowers that lack petals and instead have colorful sepals. Propagation and ex situ conservation of C. clavata have not been widely pursued, underscoring the importance of protecting its remaining forest habitat.

Polar bear

地球上で最大の陸上肉食動物であるホッキョクグマは700kgを超えることがあり、カナダからロシアまでの北極海氷域全体に分布する。ワモンアザラシとヒゲアザラシを狩るために海氷に依存する高度に特化した海洋哺乳類である。広大な距離を泳ぐことができる優れた泳者でもある。脆弱種に指定されており、気候変動による急激な北極海氷の消失で個体群が深刻な圧力を受けている。