Bigeye thresher vs Blue-fronted Parrot / Turquoise-fronted Amazon

Alopias pelagicus compared with Amazona aestiva

Key Differences

• Bigeye thresher is Endangered while Blue-fronted Parrot / Turquoise-fronted Amazon is Near Threatened.

Taxonomic Classification

Rank	Bigeye thresher	Blue-fronted Parrot / Turquoise-fronted Amazon
Kingdom same	Animalia (hayvan)	Animalia (hayvan)
Phylum same	Chordata (Kordalılar)	Chordata (Kordalılar)
Class	Chondrichthyes (Kıkırdaklı balıklar)	Aves (kuş)
Order	Lamniformes (Dik burunlular)	Psittaciformes (Papağansılar)
Family	Alopiidae	Psittacidae (True Parrots)
Genus	Alopias	Amazona
Species	Alopias pelagicus	Amazona aestiva

Evolutionary Relationship

Bigeye thresher and Blue-fronted Parrot / Turquoise-fronted Amazon share a common ancestor at the Phylum level: Chordata. (Kordalılar)

Conservation Status

Bigeye thresher

EN — Endangered

Blue-fronted Parrot / Turquoise-fronted Amazon

NT — Near Threatened

Physical Characteristics

Attribute	Bigeye thresher	Blue-fronted Parrot / Turquoise-fronted Amazon
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.

Blue-fronted Parrot / Turquoise-fronted Amazon

Habitat

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

Range

Widely distributed across Europe (9 countries), North America (United States), and South America (Brazil). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.

Blue-fronted Parrot / Turquoise-fronted Amazon

One of the most popular pet parrots in the world after the budgerigar and African grey, blue-fronted amazons are recognized by their bright yellow face with blue forehead and red-orange shoulder patches. Native to central South America in Brazil, Bolivia, Paraguay, and Argentina, they inhabit forest, woodland, and palm groves. Highly intelligent with strong mimicry and speech abilities, they have been kept as pets since the 1700s. Wild populations face pressure from trapping.