Sticktight Flea vs Japanese Luehdorfia

Side-by-side species comparison

Attribute Sticktight Flea Japanese Luehdorfia
Scientific Name Echidnophaga gallinacea Luehdorfia japonica
Order Siphonaptera Lepidoptera
Family Pulicidae Papilionidae
Size 1-2 mm 45-55 mm wingspan
Habitat Woodlands Woodlands
Diet Blood Feeders Herbivores
Regions Worldwide in tropical and subtropical regions Japan (Honshu)
Conservation Least Concern Near Threatened

Sticktight Flea

A small flea that permanently attaches to the skin of poultry, often around the face and comb. It can also parasitize dogs, cats, and humans.

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Did You Know?

Unlike other fleas, the female embeds her mouthparts permanently into the host and never voluntarily detaches.

Japanese Luehdorfia

A rare spring-flying swallowtail butterfly endemic to Japan. Named 'spring goddess' in Japanese. Has declined severely due to habitat loss and deer browsing on its food plants.

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Did You Know?

Called 'gifu-cho' (Gifu butterfly) in Japanese and considered a symbol of spring in Japanese culture.