African dwarf sawshark vs Leao

Pristiophorus nancyae compared with Panthera leo

Key Differences

African dwarf sawshark is Least Concern while Leao is Vulnerable.

Taxonomic Classification

Rank	African dwarf sawshark	Leao
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Elasmobranchii	Mammalia (mamíferos)
Order	Pristiophoriformes (Pristiophoriformes)	Carnivora (carnívoros)
Family	Pristiophoridae	Felidae (Cats)
Genus	Pristiophorus	Panthera (Big Cats)
Species	Pristiophorus nancyae	Panthera leo

Evolutionary Relationship

African dwarf sawshark and Leao share a common ancestor at the Phylum level: Chordata. (cordados)

View Phylum: Chordata

Conservation Status

African dwarf sawshark

LC — Least Concern

Leao

VU — Vulnerable

Population: ~23.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	African dwarf sawshark	Leao
Diet	—	Carnivore
Average Lifespan	—	15 years
Average Length	—	2.5 m
Average Weight	—	190.0 kg

Habitat & Geographic Range

African dwarf sawshark

Leao

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

Range

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

African dwarf sawshark

The African dwarf sawshark (Pristiophorus nancyae) is a species in the genus Pristiophorus. It is currently classified as Least Concern on the IUCN Red List.

Leao

O maior felino selvagem da África, o leão pode atingir até 250 kg e é o único felídeo social, vivendo em grupos nas savanas e pastagens da África Subsaariana. Os machos se distinguem por suas icônicas juba. Como predadores de topo, regulam as populações de herbívoros e mantêm o equilíbrio do ecossistema. Classificado como Vulnerável devido à perda de habitat e ao conflito entre humanos e vida selvagem.