Northern Rat Flea vs Mouse Flea
Side-by-side species comparison
| Attribute | Northern Rat Flea | Mouse Flea |
|---|---|---|
| Scientific Name | Nosopsyllus fasciatus | Leptopsylla segnis |
| Order | Siphonaptera | Siphonaptera |
| Family | Ceratophyllidae | Leptopsyllidae |
| Size | 2-3 mm | 1.5-2 mm |
| Habitat | Woodlands | Indoors |
| Diet | Blood Feeders | Blood Feeders |
| Regions | Europe, North America, Asia | Worldwide |
| Conservation | Least Concern | Least Concern |
Northern Rat Flea
A flea of the Norway rat found in temperate climates, capable of transmitting murine typhus. It has a distinctive pronotal comb of spines.
Did You Know?
This flea thrives in the cool conditions of sewers and basements, making it a persistent pest in urban rat populations.
Mouse Flea
A small flea that parasitizes house mice and other small rodents worldwide. It is commonly found in rodent nests in and around human dwellings.
Did You Know?
It can transmit murine typhus from rats to humans in domestic settings.