Dog Biting Louse vs Kirby's Dropwing

Side-by-side species comparison

Attribute Dog Biting Louse Kirby's Dropwing
Scientific Name Trichodectes canis Trithemis kirbyi
Order Phthiraptera Odonata
Family Trichodectidae Libellulidae
Size 1.5-2 mm 30-37 mm
Habitat Underground Rivers & Streams
Diet Omnivores Omnivores
Regions Europe, Asia, North America Africa, Asia, Europe
Conservation Least Concern Least Concern

Dog Biting Louse

A chewing louse that infests domestic dogs, feeding on skin debris and secretions. It can serve as an intermediate host for the dog tapeworm.

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Did You Know?

Dogs can acquire tapeworm infections by accidentally swallowing these lice during grooming, as the lice carry tapeworm larvae.

Kirby's Dropwing

A bright orange-red dragonfly widespread across Africa and into southern Asia. Males have distinctive orange wing bases and red veins.

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Did You Know?

It has recently colonized southern Europe via the Middle East, now breeding in Spain and Italy.