vs giraffe

Dictyota dichotoma compared with Giraffa camelopardalis

Taxonomic Classification

Rank		giraffe
Kingdom	Chromista (クロミスタ)	Animalia (動物)
Phylum	Ochrophyta (オクロ植物)	Chordata (脊索動物)
Class	Phaeophyceae (褐藻)	Mammalia (哺乳類)
Order	Dictyotales (Dictyotales)	Artiodactyla (偶蹄目)
Family	Dictyotaceae	Giraffidae (Giraffes)
Genus	Dictyota	Giraffa (Giraffes)
Species	Dictyota dichotoma	Giraffa camelopardalis

Conservation Status

VU — Vulnerable

giraffe

VU — Vulnerable

Population: ~117.0K

Trend: Decreasing ↓

Physical Characteristics

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

Habitat & Geographic Range

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, temperate grasslands and steppes, and flooded grasslands and savannas, among 4 distinct biome types within the Neotropic biogeographic realm.

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), and South America (Argentina, Brazil). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

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.

Dictyota dichotomは、繰り返し二叉分岐する平らなオリーブ緑色から黄褐色の葉状体が広い扇形を形成する一般的な褐藻類である。世界の温帯から熱帯の海の潮間帯や浅い潮下帯の岩礁に生息する。この光合成大型藻類は付着根を介して岩に固着し、有性生殖と無性生殖の両方が可能である。

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。