New Caledonian Imperial Pigeon Louse vs Human Body Louse
Side-by-side species comparison
| Attribute | New Caledonian Imperial Pigeon Louse | Human Body Louse |
|---|---|---|
| Scientific Name | Columbicola extinctus | Pediculus humanus humanus |
| Order | Phthiraptera | Phthiraptera |
| Family | Philopteridae | Pediculidae |
| Size | 1-3 mm | 2.5-3.5 mm |
| Habitat | Underground | Indoors |
| Diet | Parasites | Blood Feeders |
| Regions | Oceania (New Caledonia) | Europe, Asia, Africa, North America, South America |
| Conservation | Extinct | Least Concern |
New Caledonian Imperial Pigeon Louse
A chewing louse that was endemic to the now-extinct New Caledonian lorikeet. This species represents the coextinction phenomenon where parasites disappear with their hosts. It highlights the hidden biodiversity loss that accompanies vertebrate extinctions.
Did You Know?
For every bird or mammal that goes extinct, an average of two to three unique parasite species disappear with it, representing a massive hidden wave of coextinction.
Human Body Louse
Closely related to the head louse but lives in clothing rather than on hair. It is the vector for epidemic typhus, trench fever, and relapsing fever.
Did You Know?
Body lice are believed to have evolved from head lice when humans first began wearing clothing roughly 70,000 to 170,000 years ago.