American Jack Knife Clam vs León

Ensis leei compared with Panthera leo

Key Differences

American Jack Knife Clam is Not Evaluated while León is Vulnerable.

Taxonomic Classification

Rank	American Jack Knife Clam	León
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (moluscos)	Chordata (cordados)
Class	Bivalvia (Bivalvia)	Mammalia (mamíferos)
Order	Adapedonta (Adapedonta)	Carnivora (carnívoros)
Family	Pharidae	Felidae (Cats)
Genus	Ensis	Panthera (Big Cats)
Species	Ensis leei	Panthera leo

Evolutionary Relationship

American Jack Knife Clam and León share a common ancestor at the Kingdom level: Animalia. (Animals)

Vista Kingdom: Animalia

Conservation Status

American Jack Knife Clam

NE — Not Evaluated

León

VU — Vulnerable

Population: ~23.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	American Jack Knife Clam	León
Diet	—	Carnivore
Average Lifespan	—	15 years
Average Length	—	2.5 m
Average Weight	—	190.0 kg

Habitat & Geographic Range

American Jack Knife Clam

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Found across Europe (6 countries).

León

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.

American Jack Knife Clam

The American Jack Knife Clam (Ensis leei) is a species in the genus Ensis. Native to Europe, inhabiting ecosystems characteristic of the region.

León

El felino salvaje más grande de Africa, el león puede alcanzar hasta 250 kg y es el único félido social, viviendo en manadas en sabanas y praderas del Africa subsahariana. Los machos se distinguen por sus icónicas melenas. Como depredadores apicales, regulan las poblaciones de herbívoros y mantienen el equilibrio del ecosistema. Clasificado como Vulnerable debido a la pérdida de hábitat y el conflicto entre humanos y vida silvestre.