giraffe vs

Giraffa camelopardalis compared with Stereocaulon evolutum

Key Differences

• giraffe is Vulnerable while is Endangered.

Taxonomic Classification

Rank	giraffe
Kingdom	Animalia (动物界)	Fungi (真菌界)
Phylum	Chordata (脊索动物门)	Ascomycota (子囊菌门)
Class	Mammalia (哺乳動物)	Lecanoromycetes (茶漬綱)
Order	Artiodactyla (偶蹄目)	Lecanorales (茶漬目)
Family	Giraffidae (Giraffes)	Stereocaulaceae
Genus	Giraffa (Giraffes)	Stereocaulon
Species	Giraffa camelopardalis	Stereocaulon evolutum

Conservation Status

giraffe

VU — Vulnerable

Population: ~117.0K

Trend: Decreasing ↓

EN — Endangered

Physical Characteristics

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

Habitat & Geographic 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.

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, Portugal, and Sweden. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

giraffe

长颈鹿（Giraffa camelopardalis）是地球上最高的动物，身高可达5.5米，体重最重可达1,750千克。其细长的颈部——与所有哺乳动物一样包含七块颈椎——是为了在非洲稀树草原和林地取食金合欢树而进化的。长颈鹿是社会性动物，生活在无固定纽带的松散兽群中，通过次声波和肢体语言进行交流。由于栖息地丧失和偷猎，种群持续减少，被列为易危。

Stereocaulon evolutum是石蕊科中的枝状地衣，被评估为濒危（EN）。它形成直立分枝的假果柄，具有含固氮蓝藻共生体的颗粒状头状体。其濒危状态反映了对生境破坏和空气质量下降的敏感性。