Bigeye thresher vs Madiera cranesbill

Alopias pelagicus compared with Geranium maderense

Key Differences

• Bigeye thresher is Endangered while Madiera cranesbill is Critically Endangered.

Taxonomic Classification

Rank	Bigeye thresher	Madiera cranesbill
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Chondrichthyes (Cartilaginous Fish)	Magnoliopsida (Dicots)
Order	Lamniformes (Mackerel Sharks)	Geraniales (Geraniales)
Family	Alopiidae	Geraniaceae
Genus	Alopias	Geranium
Species	Alopias pelagicus	Geranium maderense

Conservation Status

Bigeye thresher

EN — Endangered

Madiera cranesbill

CR — Critically Endangered

Physical Characteristics

Attribute	Bigeye thresher	Madiera cranesbill
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.

Madiera cranesbill

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and Mediterranean forests and woodlands within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Belgium, France, Netherlands, Portugal, and United Kingdom. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.