Bigeye thresher vs Streaked Saltator

Alopias pelagicus compared with Saltator striatipectus

Key Differences

• Bigeye thresher is Endangered while Streaked Saltator is Least Concern.

Taxonomic Classification

Rank	Bigeye thresher	Streaked Saltator
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Chondrichthyes (Cartilaginous Fish)	Aves (Birds)
Order	Lamniformes (Mackerel Sharks)	Passeriformes (Songbirds)
Family	Alopiidae	Thraupidae
Genus	Alopias	Saltator
Species	Alopias pelagicus	Saltator striatipectus

Evolutionary Relationship

Bigeye thresher and Streaked Saltator share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Bigeye thresher

EN — Endangered

Streaked Saltator

LC — Least Concern

Physical Characteristics

Attribute	Bigeye thresher	Streaked Saltator
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.

Streaked Saltator

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

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.

Streaked Saltator

A medium-sized saltator of Pacific coastal lowlands in Colombia, Ecuador, and Panama, streaked saltators are named for the heavy brown and white streaking across their breast and flanks. They inhabit forest edges, thickets, and secondary woodland, foraging on seeds and fruit in pairs and small groups. Listed as Least Concern but with a restricted range in Pacific lowland habitats increasingly threatened by agricultural expansion and deforestation. They produce characteristic rich whistled notes typical of saltators.

Shared Countries

Both species can be found in 1 countries:

🇨🇴 Colombia