Cat Flea vs Oriental Rat Flea

Side-by-side species comparison

Attribute Cat Flea Oriental Rat Flea
Scientific Name Ctenocephalides felis Xenopsylla cheopis
Order Siphonaptera Siphonaptera
Family Pulicidae Pulicidae
Size 1.5-3 mm 1.5-2.5 mm
Habitat Underground Underground
Diet Blood Feeders Blood Feeders
Regions Worldwide Tropical and subtropical regions worldwide
Conservation Least Concern Least Concern

Cat Flea

The most common flea on both cats and dogs worldwide. Can jump up to 150 times its body length. A single female can produce up to 2,000 eggs in her lifetime.

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Did You Know?

Fleas can jump 150 times their body length — equivalent to a human leaping over a 75-story building. They achieve this using a pad of elastic protein called resilin.

Oriental Rat Flea

The primary vector of bubonic plague, responsible for transmitting the bacterium Yersinia pestis between rats and humans. It is a small, dark brown flea found on rodents.

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Did You Know?

This flea species was responsible for transmitting the Black Death, which killed an estimated one-third of Europe's population.