Cheetah vs Coelacanth

Acinonyx jubatus compared with Latimeria chalumnae

Key Differences

• Cheetah is Vulnerable while Coelacanth is Critically Endangered.
• Coelacanth is 1.6x heavier than Cheetah.
• Coelacanth lives longer (100 years vs 12 years).

Taxonomic Classification

Rank	Cheetah	Coelacanth
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class	Mammalia (哺乳動物)	Coelacanthi (Coelacanthi)
Order	Carnivora (食肉目)	Coelacanthiformes (腔棘鱼目)
Family	Felidae (Cats)	Latimeriidae
Genus	Acinonyx (Cheetahs)	Latimeria
Species	Acinonyx jubatus	Latimeria chalumnae

Evolutionary Relationship

Cheetah and Coelacanth share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

Cheetah

VU — Vulnerable

Population: ~6.7K

Trend: Decreasing ↓

Coelacanth

CR — Critically Endangered

Population: ~500

Trend: Decreasing ↓

Physical Characteristics

Attribute	Cheetah	Coelacanth
Diet	Carnivore	Carnivore
Average Lifespan	12 years	100 years
Average Length	1.5 m	1.8 m
Average Weight	50.0 kg	80.0 kg

Habitat & Geographic Range

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.

Coelacanth

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 8 distinct biome types spanning the Australasia and Afrotropic and Indomalayan realms. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Comoros, Indonesia, Mozambique, and South Africa. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Cheetah

猎豹是地球上奔跑最快的陆地动物，在非洲和伊朗草原上短距离冲刺速度可达112千米/小时。体型纤细，胸深腿长，具有标志性的黑色泪纹。与其他大型猫科动物不同，猎豹以吱鸣声和咕噜声交流。由于栖息地碎片化和与更大型捕食者的竞争，猎豹被列为易危，野外仅剩约7,000只。

Coelacanth

腔棘鱼在1938年于南非附近海域重新发现之前，被认为已灭绝了6500万年，这种'活化石'可长达2米、重达90千克。它属于比辐鳍鱼类更接近四足动物的古老肉鳍鱼类谱系，对理解脊椎动物进化具有极高的科学价值。栖息于印度洋深水岩礁生境，夜行性，通过体内受精产下完全发育的幼鱼。极危（CR）物种。