Hog Louse vs New Caledonian Imperial Pigeon Louse
Side-by-side species comparison
| Attribute | Hog Louse | New Caledonian Imperial Pigeon Louse |
|---|---|---|
| Scientific Name | Haematopinus suis | Columbicola extinctus |
| Order | Phthiraptera | Phthiraptera |
| Family | Haematopinidae | Philopteridae |
| Size | 4-6 mm | 1-3 mm |
| Habitat | Farmland | Underground |
| Diet | Blood Feeders | Parasites |
| Regions | Europe, Asia, Africa, North America, South America | Oceania (New Caledonia) |
| Conservation | Least Concern | Extinct |
Hog Louse
The largest louse found on domestic animals, exclusively parasitizing pigs. It feeds on blood and is most commonly found behind the ears and in skin folds.
Did You Know?
At up to 6 mm long, the hog louse is the largest sucking louse known, easily visible to the naked eye on infested pigs.
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.