Bigeye thresher vs Bird flea

Alopias pelagicus compared with Ceratophyllus zhovtyi

Key Differences

• Bigeye thresher is Endangered while Bird flea is Least Concern.

Taxonomic Classification

Rank	Bigeye thresher	Bird flea
Kingdom same	Animalia (hayvan)	Animalia (hayvan)
Phylum	Chordata (Kordalılar)	Arthropoda (Eklem bacaklılar)
Class	Chondrichthyes (Kıkırdaklı balıklar)	Insecta (böcek)
Order	Lamniformes (Dik burunlular)	Siphonaptera (Pire)
Family	Alopiidae	Ceratophyllidae
Genus	Alopias	Ceratophyllus
Species	Alopias pelagicus	Ceratophyllus zhovtyi

Evolutionary Relationship

Bigeye thresher and Bird flea share a common ancestor at the Kingdom level: Animalia. (hayvan)

Conservation Status

Bigeye thresher

EN — Endangered

Bird flea

LC — Least Concern

Physical Characteristics

Attribute	Bigeye thresher	Bird flea
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.

Bird flea

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found in United States.

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.

Bird flea

The Bird flea (Ceratophyllus zhovtyi) is a species in the genus Ceratophyllus. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.