Bigeye thresher vs Spanish Iris

Alopias pelagicus compared with Iris xiphium

Key Differences

• Bigeye thresher is Endangered while Spanish Iris is Least Concern.

Taxonomic Classification

Rank	Bigeye thresher	Spanish Iris
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Chondrichthyes (Cartilaginous Fish)	Insecta (Insects)
Order	Lamniformes (Mackerel Sharks)	Mantodea (Mantodea)
Family	Alopiidae	Eremiaphilidae
Genus	Alopias	Iris
Species	Alopias pelagicus	Iris xiphium

Evolutionary Relationship

Bigeye thresher and Spanish Iris share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Bigeye thresher

EN — Endangered

Spanish Iris

LC — Least Concern

Physical Characteristics

Attribute	Bigeye thresher	Spanish Iris
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.

Spanish Iris

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Widely distributed across Europe (6 countries), North America (United States), and Oceania and the Pacific (Australia).

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.