Fig. 1From: Poultry red mite (Dermanyssus gallinae) infestation: a broad impact parasitological disease that still remains a significant challenge for the egg-laying industry in EuropeEnvironmental infestation with poultry red mites. a Red mite cluster on the ceiling of a cage at a laying farm. b Red mites and mite eggs hidden in straw litter from a laying-hen building. High infestation densities make it difficult to successfully control Dermanyssus gallinae using environmental control aloneBack to article page