brown ribbon worm vs jaguar

Cerebratulus fuscus compared with Panthera onca

Key Differences

• brown ribbon worm is Not Evaluated while jaguar is Near Threatened.

Taxonomic Classification

Rank	brown ribbon worm	jaguar
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum	Nemertea (纽形动物门)	Chordata (脊索动物门)
Class	Pilidiophora (帽幼纲)	Mammalia (哺乳動物)
Order	Heteronemertea (異紐目)	Carnivora (食肉目)
Family	Lineidae	Felidae (Cats)
Genus	Cerebratulus	Panthera (Big Cats)
Species	Cerebratulus fuscus	Panthera onca

Evolutionary Relationship

brown ribbon worm and jaguar share a common ancestor at the Kingdom level: Animalia. (动物界)

Conservation Status

brown ribbon worm

NE — Not Evaluated

jaguar

NT — Near Threatened

Population: ~64.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	brown ribbon worm	jaguar
Diet	—	Carnivore
Average Lifespan	—	15 years
Average Length	—	1.9 m
Average Weight	—	100.0 kg

Habitat & Geographic Range

brown ribbon worm

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and Sweden.

jaguar

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 6 distinct biome types spanning the Neotropic and Oceanian realms. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Colombia, Ecuador, and Venezuela. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

brown ribbon worm

The Brown Ribbon Worm (Cerebratulus fuscus) is a species in the genus Cerebratulus. Native to Europe, inhabiting ecosystems characteristic of the region. Distributed across Norway and Sweden. As a member of the Cerebratulus genus, this species contributes to biodiversity in its native range.

jaguar

美洲最大的猫科动物，体重可达100千克，体型粗壮健硕，毛皮具有独特的玫瑰形花纹。分布于墨西哥至南美洲，亚马逊和潘塔纳尔是其主要栖息地。美洲豹是出色的游泳健将和顶级捕食者，在调节猎物种群方面发挥关键作用。由于森林砍伐导致栖息地缩减，被列为近危（NT）物种。