a bird flea vs Baytop's Onion

Ceratophyllus fringillae compared with Allium baytopiorum

Key Differences

• a bird flea is Not Evaluated while Baytop's Onion is Critically Endangered.

Taxonomic Classification

Rank	a bird flea	Baytop's Onion
Kingdom	Animalia (动物界)	Plantae (植物)
Phylum	Arthropoda (节肢动物门)	Magnoliophyta (木兰植物门)
Class	Insecta (昆蟲綱)	Liliopsida (百合纲)
Order	Siphonaptera (蚤目)	Asparagales (天门冬目)
Family	Ceratophyllidae	Amaryllidaceae
Genus	Ceratophyllus	Allium
Species	Ceratophyllus fringillae	Allium baytopiorum

Conservation Status

a bird flea

NE — Not Evaluated

Baytop's Onion

CR — Critically Endangered

Physical Characteristics

Attribute	a bird flea	Baytop's Onion
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

a bird flea

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Denmark, Norway, and Sweden.

Baytop's Onion

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

a bird flea

The a bird flea (Ceratophyllus fringillae) is a species in the genus Ceratophyllus. It is not yet evaluated on the IUCN Red List. It is found across Denmark, Norway, and Sweden, inhabiting diverse terrestrial and freshwater habitats.

Baytop's Onion

The Baytop's Onion (Allium baytopiorum) is a species in the genus Allium. It is currently classified as Critically Endangered on the IUCN Red List. Typically found in grasslands, wetlands, forests, and cultivated landscapes.