Bird-parasites
Guides
Avenzoariidae
feather mites
Avenzoariidae is a family of feather mites in the order Astigmata, comprising at least 15 genera. These mites are ectoparasites or commensals inhabiting the feathers of birds, with documented associations primarily involving aquatic birds including seabirds, shorebirds, and waterfowl. One species has been recorded from birds of prey. The family includes subfamilies such as Bonnetellinae and Pteronyssinae, with genera including Zachvatkinia and Zygepigynia.