arran brown vs Cheetah

Erebia ligea compared with Acinonyx jubatus

Key Differences

  • arran brown is Least Concern while Cheetah is Vulnerable.

Taxonomic Classification

Rank arran brown Cheetah
Kingdom same Animalia (動物) Animalia (動物)
Phylum Arthropoda (節足動物) Chordata (脊索動物)
Class Insecta (昆虫) Mammalia (哺乳類)
Order Lepidoptera (チョウ目) Carnivora (ネコ目)
Family Nymphalidae (Brush-footed Butterflies) Felidae (Cats)
Genus Erebia Acinonyx (Cheetahs)
Species Erebia ligea Acinonyx jubatus

Evolutionary Relationship

arran brown and Cheetah share a common ancestor at the Kingdom level: Animalia. (動物)

Conservation Status

arran brown

LC — Least Concern

Cheetah

VU — Vulnerable

Population: ~6.7K

Trend: Decreasing ↓

Physical Characteristics

Attribute arran brown Cheetah
Diet Carnivore
Average Lifespan 12 years
Average Length 1.5 m
Average Weight 50.0 kg

Habitat & Geographic Range

arran brown

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (33 countries).

Cheetah

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical grasslands and savannas, and flooded grasslands and savannas, among 9 distinct biome types spanning the Afrotropic and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Botswana, Iran, Kenya, Namibia, and Tanzania. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

arran brown

アランブラウン(Erebia ligea)はユーラシアの山地・亜高山帯の林縁や草地に広く分布するタテハチョウ科の蝶で、茶褐色の翅に橙色のバンドと白斑が連なる特徴的な模様を持つ。IUCNレッドリストでは軽度懸念(LC)に分類されており、北欧からアジアにかけて安定した個体群を維持している。夏季にのみ成虫が出現し、涼冷な気候の草地・針葉樹林帯を好む高山性の蝶である。

Cheetah

地球上で最も速い陸上動物で、アフリカとイランの草原において短距離走で時速112kmに達する。深い胸部、長い脚、独特の黒い涙縞模様を持つ細身の体型が特徴だ。他の大型ネコ科動物とは異なり、チーターはチャープ音やパー音で鳴く。生息地の分断と大型捕食者との競争により、残存個体数は約7,000頭のみとなっており、危急種に分類されている。

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