Bigeye thresher vs Rüppell's Griffon

Alopias pelagicus compared with Gyps rueppellii

Key Differences

• Bigeye thresher is Endangered while Rüppell's Griffon is Not Evaluated.

Taxonomic Classification

Rank	Bigeye thresher	Rüppell's Griffon
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Chondrichthyes (Cartilaginous Fish)	Aves (Birds)
Order	Lamniformes (Mackerel Sharks)	Accipitriformes (Hawks & Eagles)
Family	Alopiidae	Accipitridae (Hawks & Eagles)
Genus	Alopias	Gyps
Species	Alopias pelagicus	Gyps rueppellii

Evolutionary Relationship

Bigeye thresher and Rüppell's Griffon share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Bigeye thresher

EN — Endangered

Rüppell's Griffon

NE — Not Evaluated

Physical Characteristics

Attribute	Bigeye thresher	Rüppell's Griffon
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bigeye thresher

Habitat

Typically found in marine environments from coastal waters to deep ocean.

Range

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

Rüppell's Griffon

Habitat

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

Range

Found across Europe (7 countries).

Bigeye thresher

The Bigeye thresher (Alopias pelagicus) is a species in the genus Alopias. It is currently classified as Endangered on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.