Dark Stonewort vs giraffe

Nitella opaca compared with Giraffa camelopardalis

Key Differences

• Dark Stonewort is Least Concern while giraffe is Vulnerable.

Taxonomic Classification

Rank	Dark Stonewort	giraffe
Kingdom	Plantae (植物)	Animalia (動物)
Phylum	Charophyta (車軸藻植物門)	Chordata (脊索動物)
Class	Charophyceae (車軸藻綱)	Mammalia (哺乳類)
Order	Charales (車軸藻類)	Artiodactyla (偶蹄目)
Family	Characeae	Giraffidae (Giraffes)
Genus	Nitella	Giraffa (Giraffes)
Species	Nitella opaca	Giraffa camelopardalis

Conservation Status

Dark Stonewort

LC — Least Concern

giraffe

VU — Vulnerable

Population: ~117.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Dark Stonewort	giraffe
Diet	—	Herbivore
Average Lifespan	—	25 years
Average Length	—	5.5 m
Average Weight	—	1.2 t

Habitat & Geographic Range

Dark Stonewort

Habitat

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

Range

Distributed across Brazil, Denmark, Norway, Sweden, and United States.

giraffe

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and flooded grasslands and savannas, among 5 distinct biome types within the Neotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

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

giraffe

地球上で最も背の高い動物であるキリン（Giraffa camelopardalis）は体高が5.5mに達し、体重は最大1,750kgにもなる。すべての哺乳類と同じ7個の頸椎からなる長い首は、アフリカのサバンナや疎林のアカシアの木に食物を求めて進化した。永続的な絆を持たない緩やかな群れで生活する社会的動物で、超低周波音と身振りで意思疎通する。生息地の喪失と密猟により個体数が減少している危急種である。