Катран (=акула колючая обыкновенная) vs Tigr

Squalus suckleyi compared with Panthera tigris

Key Differences

• Катран (=акула колючая обыкновенная) is Least Concern while Tigr is Endangered.

Taxonomic Classification

Rank	Катран (=акула колючая обыкновенная)	Tigr
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum same	Chordata (хордовые)	Chordata (хордовые)
Class	Elasmobranchii	Mammalia (млекопитающие)
Order	Squaliformes (катранообразные)	Carnivora (хищные)
Family	Squalidae	Felidae (Cats)
Genus	Squalus	Panthera (Big Cats)
Species	Squalus suckleyi	Panthera tigris

Evolutionary Relationship

Катран (=акула колючая обыкновенная) and Tigr share a common ancestor at the Phylum level: Chordata. (хордовые)

Conservation Status

Катран (=акула колючая обыкновенная)

LC — Least Concern

Tigr

EN — Endangered

Population: ~4.5K

Trend: Increasing ↑

Physical Characteristics

Attribute	Катран (=акула колючая обыкновенная)	Tigr
Diet	—	Carnivore
Average Lifespan	—	20 years
Average Length	—	3.0 m
Average Weight	—	220.0 kg

Habitat & Geographic Range

Катран (=акула колючая обыкновенная)

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

Found in Taiwan.

Tigr

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 6 distinct biome types spanning the Neotropic and Oceanian realms. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Colombia and Ecuador. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Tigr

The largest wild cat on Earth, tigers can exceed 300 kg and inhabit forests from the Russian Far East to Southeast Asia. Solitary ambush predators with distinctive orange and black striped coats that provide camouflage in dappled light. Critically endangered, with fewer than 4,000 remaining in the wild due to poaching and deforestation.