Lion vs Red-tailed Parrot / Red-tailed Amazon

Panthera leo compared with Amazona brasiliensis

Key Differences

• Lion is Vulnerable while Red-tailed Parrot / Red-tailed Amazon is Near Threatened.

Taxonomic Classification

Rank	Lion	Red-tailed Parrot / Red-tailed Amazon
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Aves (นก)
Order	Carnivora (สัตว์กินเนื้อ)	Psittaciformes (อันดับนกแก้ว)
Family	Felidae (Cats)	Psittacidae (True Parrots)
Genus	Panthera (Big Cats)	Amazona
Species	Panthera leo	Amazona brasiliensis

Evolutionary Relationship

Lion and Red-tailed Parrot / Red-tailed Amazon share a common ancestor at the Phylum level: Chordata. (สัตว์มีแกนสันหลัง)

Conservation Status

Lion

VU — Vulnerable

Population: ~23.0K

Trend: Decreasing ↓

Red-tailed Parrot / Red-tailed Amazon

NT — Near Threatened

Physical Characteristics

Attribute	Lion	Red-tailed Parrot / Red-tailed Amazon
Diet	Carnivore	—
Average Lifespan	15 years	—
Average Length	2.5 m	—
Average Weight	190.0 kg	—

Habitat & Geographic Range

Lion

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.

Red-tailed Parrot / Red-tailed Amazon

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Lion

The largest wild cat in Africa, lions reach up to 250 kg and are the only social felids, living in prides across sub-Saharan savannas and grasslands. Males are distinguished by their iconic manes. As apex predators, they regulate herbivore populations and maintain ecosystem balance. Listed as Vulnerable due to habitat loss and human-wildlife conflict.